Let’s talk about the other meanings of this common abbreviation and find out what it means for different people in different contexts. Simply put, “ISTG” stands for “ I swear to God . How Is ISTG Used? Use Cases & Examples. But while the slang term ISTG is harmless, other teenage slang terms could indicate that your teen is talking about risky behaviors or communicating with potentially dangerous people. What does istg mean in text. Usually, students or the young generation use this acronym. This phrase is used to emphasize the truth of a statement or assertion. Clear Of Patient Diagnosis B. The abbreviation “ISTG” is a shorthand. ”. The slang abbreviation ISTG is frequently used as an interjection to express emotion or as an attestation of honesty. What Does “ISTG” Stand For? “ISTG” is an acronym that stands for “I Swear to God. It's not typically used in a religious context. -ISTG that was the best pizza ever! -I put your racket back in your duffle bag istg. -ISTG that was the best pizza ever! -I put your racket back in your duffle bag istg. This abbreviation is typically used to express surprise, confusion, disbelief, or. It can often. Since this is a very casual acronym, avoid using it in. For example: What does ISTG mean? ISTG is an acronym that means I swear to God. It is often used in informal conversations, especially when expressing frustration or disbelief. 1 definitions of ISTG. Confused about slang like cap, HB, ATP, and more? We defined some popular TikTok acronyms for you. More violent then just I Swear To God Learn what ISTG means in this quick and easy guide! Find out what the abbreviation stands for and how to use it in real life with this simple explanation. ”. ISTG and OMG can also be used interchangeably often. You might learn your child is using this slang term by chance when a text pops up on the phone screen. TLDR meaning: too long; didn't read. While it may seem like a phrase that you would use in casual conversation, it can be so much more than that. ISTG is simply an acronym that means I swear to God. 4. Here’s our round-up of the latest Roblox slang. "I swear to. This initialism should be avoided in professional situations or in conversing with someone who is religious. ISTG means I swear to God. Key Takeaways: ‘ISTG’ stands for “I Swear To God” and is commonly used in text messages and online chat. ISTG is an acronym that stands for “I Swear To God”. HMU meaning: hit. ”. ATP meaning: answer the phone. So, the next time you see someone using “istg” in a message or post, you’ll know exactly what they mean. What does B) mean? Back when emojis weren’t a thing, ‘emoticons’ were used to add more emotions to the text. STFG stands for Super Teacher Friends Group. ” It is commonly used in text messaging and online chat to emphasize the truth or sincerity of a statement. On the internet, there’s a lot of jargon and abbreviations that often confuse even the most seasoned internet user. Swear to fucking god. It can be used to express emotions, surprise, or sudden kind of feelings. Get all the news you need in your inbox each morning. It is typically used to show appreciation of an act of kindness by a loved one. This is a common acronym that is used online, typically in text-based communication. ISTG is an acronym used for “I Swear To God. It’s used to convey a deep sense of seriousness about a situation or to emphasize a point being made. The abbreviation ISTG is widely used in text messaging and online chat with the meaning "I Swear To God. Complaint Of Patient Data C. For example, they might say “ISTG this homework sucks. In a different context, “sw” can also mean “someone who. Istfg Meaning Is: Istfg stands for “I Swear to Fucking God. Every TikTok user's FYP. When used in text conversations, ISTG retains its original meaning of “I swear to God. ” It is often used to emphasise the truthfulness of a statement or convey the seriousness of a situation. ” Kids often use this to express frustration or exasperation. As in, I swear that actually happened. Sub the Gamer security threat group. What does GM mean in text from a guy?What does df mean in texting? In the realm of texting and digital messaging, “df” usually stands for “da fuq”, a slang and casual form of saying “the fuck”. Usually, students or the young generation use this acronym. ISTG=Make a PromiseWhat Is ISTG Meaning in SlangIstg Slang Usage (Examples and Use Cases)ISTG Meaning on TikTokISTG Meaning SnapchatFAQs on ISTG Meaning1. The ISTG definition includes a short acronym for a phrase that reads as ‘I Swear To God’. ISTFG. ’. showing only Slang/Internet Slang definitions ( show all 7 definitions) Note: We have 1 other definition for ISTG in our Acronym Attic. This abbreviation is commonly used in informal conversations on various digital platforms, such as text messages,. Likewise, if you have ever seen the text code "ISTG" in texting and wondered what does ISTG mean in text. ”. Specifically, as internet usage is increasing daily, people. Promise. While some text codes (like brb, lol, and omg) are simple ones that parents can understand, it can be difficult for parents to understand many codes teenagers use nowadays. Specifically, as internet usage is increasing daily,. Guarantee. ISTG has multiple definitions that can be used in various settings. It can also be used as an expression of sincerity, such as when a user is making a promise or expressing their. The ISTG acronym is commonly used in response to a person who doubts something that you said. The “baby” part of the phrase isn’t a literal reference to a child, and. This is a casual phrase that many people use both online and in real life (imagine someone exclaiming “I swear to God!” when they’re frustrated or emphasizing a point). This can be seen in phrases like: “ISTG, I’m always here for you” or “ISTG, I’ll never forget what you did for me”. One of the known acronyms is “ISTG” or “istg”. It can be used to convey extreme seriousness, exasperation, or surprise, and is usually used outside of a serious religious context. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. While some text codes (like brb, lol, and omg) are simple ones that parents can understand, it can be difficult for parents to understand many codes teenagers use nowadays. ISTJ types like to have clear goals and realistic deadlines, and to work with factual data to solve problems and monitor progress. By swearing to God, you make a sacred oath that most people respect more and therefore, are more. There needs to be a TikTok user manual that includes a glossary because new abbreviations and slang words are constantly being churned out and I, a millennial, cannot keep up. The term comes from “shipping” within fandom culture. It stands for “I swear to God. Here's what this versatile slang term means and how you can use it in your messages and social media posts. The”I” is the person who is saying it, while”F” is an expletive “F” can be an exclamation point added to the expression. ISTG is an internet slang initialism that conveys earnestness, annoyance, or surprise. What does OTP mean in texting? “OTP” means “one true pair/pairing,” according to Merriam-Webster. This acronym often highlights the sincerity, seriousness, or exasperation of the person using it. ISTG stands for "I Swear to God. The slang abbreviation ISTG is frequently used as an interjection to express emotion or as an attestation of honesty. IYKYK meaning: if you know, you know. Page ContentsWhat Is ISTG Meaning1. It is commonly. It’s also like STG. What Does ISTG Mean? In internet chatting and text messaging, the acronym “istg” actually means the phrase “I swear to God. It’s often used as an exclamation or a way to emphasize something and can be written in lower or upper case letters. Pushin P is a popular phrase in the Bay Area and Texas that was popularized by Atlanta rapper Gunna. This initialism should be avoided in professional situations or in conversing with someone who is religious. Usage: “Oh nice, you finally finished it! Welcome to the club B)” What does BB mean?What Does ISTG Mean in Texts or on Social Media? ISTG means “I swear to God” in text messages and on social media platforms like TikTok, Snapchat, Twitter, Instagram, and more. It can be used to convey extreme seriousness, exasperation, or surprise, and is usually used outside of a serious religious. Going deeper into its meaning, ISTG sounds quite similar to OMG ‘Oh My God!’. Today, I'll walk you through what ISTG means in text and other text. What Does ISTG Mean In Texting? ISTG is an acronym used for “I Swear To God. . HMU meaning: hit me up. ” This abbreviation is commonly used in informal conversations on various digital. B) used to be the symbol of a person wearing sunglasses with a smile on his face. The Meaning of ISTG in Text. It’s a widely used acronym in text messaging and online chatting on social networking sites. suggest new definition. What does LFG ð mean? LFG as “let’s freaking go” has since become widespread in texts among friends as a way to excite or “hype up” one another about a particular event or situation. ”. Do you know what ISTG means in a text message? Watch this video to find out when to use ISTG in a text message and what it means!What Does “ISTG” Stand For? “ISTG” is an acronym that stands for “I Swear to God. ISTG meaning is “I Swear To God” and is one of the most widely used acronyms in the English language. Start the day smarter. Definition of ISTG in Slang/Internet Slang. 1 definitions of ISTG. It could be used to define the frustration or annoyance you might have towards something or somebody. Annoyance and Assurance Another ISTG How to Use ISTG One of the hottest internet acronyms among today's teenagers is ISTG. What Does ISTG Mean in Texts or on Social Media? ISTG means “I swear to God” in text messages and on social media platforms like TikTok, Snapchat, Twitter, Instagram, and more. 2006)Texting with friends is the best way to use this term. Avoid using this abbreviation in business or professional settings because it is so casual. The acronym ISTG is commonly used in text. ” How to understand Texting Abbreviations!! LOL and LMAO, SMH, FFS… and all the other ISTG Meaning A short video summarzing the most common. Abbreviation of I Swear To Mother Fucking God. 3. ISTFG means “I Swear To Fing God” and is typically used in informal texting to express frustration or disbelief. ISTG can be used in various contexts and can have different implications depending on the conversation. Summary: · The added I at the beginning just refers to the person that is saying this, so ISTG means “I Swear To God”. ISTG is an abbreviation commonly used in text messaging and online communication, particularly among younger generations. OFC meaning: of course. I swear to fucking god. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. When someone uses ISTG, they are essentially emphasizing. It is a commonly used slang expression used to emphasize that someone is telling the truth, or to add emphasis to a statement. IMO meaning: in my opinion. So, if you ever heard OMG (O My God), another popular acronym, ISTG won’t surprise you anymore. Today, I'll walk you through what ISTG means in text. If you see someone using ISTG when texting, they’re probably emphasizing how serious they are about something. ”. Even though the phrase includes “God,” its meaning and uses aren’t considered religious. This phrase is often used on social media while making public posts or in private chats. ” Origin of ISTG. ISTG is a slang abbreviation used in online messaging and texting that means 'I swear to God. In texting lingo, “istg” simply stands for “I Swear To God”. It is used to emphasize a statement, a promise, or a claim, to express frustration, or to make a solemn vow. Get all the news you need in your inbox each morning. It is used to express frustration, anger, or disbelief. It can also be an expression of surprise or. It can be a powerful tool for self-motivation and encouragement. "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness. ISTG is an acronym that means I swear to God. Also, Check What Does SNM Mean In Texting? What Does ISTG Mean and How Is It Used in Real Context? The use of shortened phrases is a popular way to communicate in text messages and online conversations. This is only for close friends. Use ISTG to show you’re not joking about something, or to express annoyance or frustration with something (or someone). What does ISTG mean? ISTG means “I Swear To God”. ISTG Meaning. Meaning. Origin of ISTG. ISTG Meaning= Honesty or Certainty2. The phrase “I swear to God” has been used for hundreds of years and is basically taken from the Old English word “swear” which means an oath. FOMO meaning: the fear of missing out. I’m beyond shocked. STFU is an acronym that means "shut the fuck up. It can be used to express emotions, surprise, or sudden kind of feelings. Simply put,. Testify. I swear to fucking god. Pinky promise. new search. " ISTG is used to add emphasis to a statement (usually a promise, threat, excuse or apology), or as an interjection which expresses surprise, skepticism or exasperation (similar to OMG ("Oh My God!") ). It is commonly used as an exclamation or interjection. They are there for each other on the good days and the bad days. – What does istg Mean in Text – ISTG is a popular online abbreviation among today’s youth. This initialism should be avoided in professional situations or in conversing with someone who is religious. This. ISTG is short for "I swear to God. One such popular slang on platforms like Snapchat is ‘ISTG’. ABC means asking another player (or telling another player you’re ready) to make an offer, trade or perform a task in Roblox, such as roleplaying in a game. Meaning. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. Read Also: What does CFS mean on Instagram? Common Uses for ISTG . ISTG. In summary, ISTG is an acronym widely used in informal online communication. I just won the jackpot on the lottery ticket I bought yesterday, ISTFG! 5. It's a close relative of the OMG (Oh My God). This phrase has a couple of variants, S2G and ISTG, and is frequently used in texting or on social media. This phrase should only be used in casual conversation. ISTG stands for I Swear To God. Chronic Osteomyelitis Pathology Degree Embed Share an image of ISTFG » Click to view: Hearing impaired tip:. Matching search results: Since the STG meaning is often expressed fully when in a verbal conversation, the term STG should only be used in casual conversations via text or on social media. It is commonly employed in informal chats, videos, and posts to show seriousness and truthfulness. It could be used to show how excited they are or to express. Like, "ISTG, if I get one more. ”. While the presence of the word “God” might indicate some religious connotation, it’s not a religious term at all. The phrase originated as a method for people to express a greater level of certainty about a statement they’re making in a conversation. Chronic Obstructive Pulmonary Disease D. " The abbreviation ILYSM is used with the meaning "I Love You So Much" as an expression of affection. ISTG Meaning= Threat Use Cases & Examples. It is very similar to ISTFG meaning, however, there are additional letters added within the acronym. You will find information about the origin and other possible meanings in all types of information on this acronym, including its. You’ll find it all over the internet, from social media platforms like twitter and instagram to direct messages between friends. For example, three sample text messages using the abbreviation ISTFG could be: 1. It’s an acronym that people use to express the seriousness of a situation or to emphasize that they are not joking. ”. Person1: I'm so exhausted. It can be written in both lowercase “istg” and capital “ISTG” letters. Capitalization The slang term and abbreviation “ISTG” is typically spelled in ALL CAPS or all lowercase letters. Jamie Grill / Getty. More violent then just I Swear To GodISTG is an acronym that is short for “I swear to God”. ISTG Meaning. STG: You can swear to god when you are frustrated or in exacerbation. What Does Istg Mean? The acronym ISTG stands for “I swear to God. It is a stronger version of the phrase “I swear”. ISTG Meaning. FYP means For You Page. 2. ISTG is often used in informal conversations, texting, and on social media platforms. It is a reference to swearing or commitment to God that is not something to take lightly as it is a risk that the person who is saying it could be punished in the event of lying. This expression is used to emphasize the truthfulness or seriousness of a statement. ”. What does ISTFG mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: ISTFG. When someone doubts something you said, using ISTG is a way to make a solemn oath that most people respect and are more likely to believe. What Does ISTG Mean? ISTG is an acronym that stands for “I Swear to God”. Use Cases & Examples. "I swear to. It’s similar to the term ‘ONG. ISTG is commonly used in text messages and other social media conversations as a way to emphasize the truth or sincerity of a statement. ISTFG means “I Swear To Fing God,” a phrase used to emphasize sincerity or seriousness when making a statement. It's used express emotional sincerity or to seem intimidating. Gunna explained that the ‘P’ stands for ‘player,’ although it can also stand for. ABC – This doesn’t stand for anything. However, as with many other abbreviations meaning "I love you," it should not. GTFO can be used to express disbelief or displeasure. A very dramatic phrase to be used only in exceptional circumstances. What Does “ISTG” Stand For? “ISTG” is an acronym that stands for “I Swear to God. '. What does STG mean?U Jelly is often used to goad someone online or in-person because you possess an article that they do not have, or because you have attained some kind of gamer achievement or minor online fame. It is used to emphasize a statement, a promise, or a claim, to express frustration, or to make a solemn vow. Definition of ISTG in Slang/Internet Slang. "I swear to. It is commonly used in text messaging to express the seriousness of a situation or to assure that a statement is not a joke. One of the main uses of ISTG is in text messages or chats, either between friends or in a. This phrase is typically employed to express surprise, disbelief or concern over a given situation. OTP meaning: one true pairing (a couple that fans prefer to all other. ISTG Meaning What Does “ISTG” Stand For? If you’ve ever seen “ISTG” in a text message or on social media, you might be wondering what it means. The media could not be loaded, either because the server or network failed or because the format is not supported. Prison gang. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. Its meaning is “I Swear To God,” and it is commonly used to add sincerity or emphasis to a statement. It comes from the courtroom oath that traditionally said, “i swear by almighty god that the evidence i shall give shall be the truth, the whole truth, and nothing but the truth. IYKYK meaning: if you know, you know. What does ISTG mean in the text? Ans. The phrase was later. ISTG Unveiled: Introduction to the Slang. “ISTG” stands for “I swear to God,” and it’s commonly used in texting to express the seriousness of a situation or to assure someone that you’re not joking when. ISTG stands for “I swear to God” and is often used on Snapchat to emphasize a point or express strong emotion. This initialism should be avoided in professional situations or in conversing with someone who is religious. The texting term ISTG, which means "I Swear To God," tells people that you really do mean what you're saying. The origin of ‘ISTG’ can be traced back to the phrase “I swear to God,” which. The phrase “I swear to God” has been used for hundreds of years and is basically taken from the Old English word “swear” which means an oath. This is also very similar to. Matching search results: Since the STG meaning is often expressed fully when in a verbal conversation, the term STG should only be used in casual conversations via text or on. Well, fret not – I’m here to help unravel the mystery for you. What Does ISTG Mean In Texting? Snapchat represents a real-time multimedia communication platform that takes a step beyond traditional messaging applications. Similar to “I Swear To Fucking God” istfg, in that it is an escalation of the original term “I Swear To God” istg. A. Expand Your Lexicon: Discover 5+ Similar Words for ISTFG When it comes to texting, understanding similar. "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're. It can be used as an exclamation, where users are expressing disbelief or shock. “I swear to God” is a common phrase that people use to show that they are telling the truth or to express their sincerity. ” Origin of ISTG. ETA meaning: estimated time of arrival. Alternatively, you might say ISTG to show exasperation or frustration at something someone is telling you. STG means different things to different people but its most common meaning is ‘Swear To God’. -ISTG that was the best pizza ever! -I put your racket back in your duffle bag istg. I Swear to God. The”I” is the person who is saying it, while”F” is an expletive “F” can be an exclamation point added to the expression. What Does ISTG Mean? Introduction. ”. While the presence of the word “God” might indicate some religious connotation, it’s not a religious term at all. Further Reading: What Does NFS Mean: Here Is All-inclusive Information You Need to Know. ISTFG, if you don’t stop playing your music so loudly, I’m going to lose it. They prefer to work in traditional organisational environments, with people who take their. ISTG can be used to express extreme seriousness, anger, or surprise, and is usually used outside of serious religious contexts. It represents an empathetic or mildly shocked response to unexpected news or events. U Jelly has become a very popular expression, and because of its viral spreading nature, it has achieved meme status. Essentially, ISTG is a shortcut way of saying "I. TikTok lingo is hard to keep up with. " It is an internet acronym used in online chat to express frustration, surprise, or vehement assertion. I swear to f**king god (ISTFG) is an abbreviation used to express exasperation, disbelief, or agreement. ETA meaning: estimated time of arrival. This should not be used in any formal setting, no matter how informal it may seem, via social media or text. OFC meaning: of course. I Swear to God. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. What does Istg mean in text message . ISTFG. ” Definition: Istfg is an acronym for “I swear to f Up. -ISTG that was the best pizza ever! -I put your racket back in your duffle bag istg. You can use it to show your deep frustration, attest to the truth of something, or underline your beliefs. 查看翻译. This phrase can be used to swear truthfully without having to use a more serious swear word, such as the word "God". The slang abbreviation ISTG is frequently used as an interjection to express emotion or as an attestation of honesty. I swear to God. It may sound like a new term to some, but this one is very familiar to social media users. This expression is most likely something you've heard in ordinary conversation. Correct: ISTG Correct: istg Incorrect: iSTG Usage Use of the abbreviation can be found in the following places. LFG meaning: let's freaking go. In summary, ISTG is an acronym widely used in informal online communication. "I swear to. ISTFG, I can’t believe she actually said that to me. ISTG stands for: I Swear To God. ISTG Meaning= ThreatUse Cases & Examples. ISTFG. ISTG is an acronym that stands for ‘I Swear To God. Looking for online definition of ISTG or what ISTG stands for? ISTG is listed in the World's most authoritative dictionary of abbreviations and acronyms ISTG - What does ISTG stand for?Definition of the term. This phrase is often used to express frustration or exasperation with a situation or to emphasize the sincerity of a statement. What Does ISTG Mean? In internet chatting and text messaging, the acronym “istg” actually means the phrase “I swear to God. " ISTG is used to add emphasis to a statement (usually a promise, threat,. showing only Slang/Internet Slang definitions ( show all 7 definitions) Note: We have 1 other definition for ISTG in our Acronym Attic. Summary: · The added I at the beginning just refers to the person that is saying this, so ISTG means “I Swear To God”. "Meaning; ISTG: I Swear to God: ISTG: Immigrant Ships Transcribers Guild: ISTG: Information Storage Technology Group (University of Twente; Netherlands) ISTG: Inter-Site Topology Generator: ISTG: Implicit State Transition Graph: ISTG: Integrated Systems Tech Group (Tampa, FL) ISTG: Innovative Science and Technology Group (est. Whenever a TikTok user opens their app, they are directed to their For You Page, which is a stream of videos that TikTok thinks that user will like. Further Reading: What Does NFS Mean: Here Is All-inclusive Information You Need to Know. new search. The term is primarily used to emphasize a point you’re making and can reiterate anger or annoyance. It is very similar to ISTFG meaning, however, there are additional letters added within the acronym. It is an acronym used to emphasize a belief in or commitment to the truth of a statement. TLDR meaning: too long; didn't read. ISTG is an acronym used in texting, which stands for “I swear to God. ISTG Meaning= Expression of Disbelief4. ISTFG. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. " People use it in various places on the internet to tell someone to stop talking or as a gut reaction to something offensive or mean-spirited. So, if you ever heard OMG (O My God), another popular acronym, ISTG won’t surprise you anymore. ISTG stands for “I swear to God” in texts and on social media apps. ”. suggest new definition. Its meaning is “I Swear To God,” and it is commonly used to add sincerity or emphasis to a statement. The phrase “so what” is often used to express indifference or dismissiveness about the topic at hand. " “ISTG” meaning over text message. This abbreviation is commonly used in informal conversations on various digital platforms, such as text messages, social media posts, and online forums. What Does Istg Mean In Text? I swear to God ISTG means “I swear to God. Here's what "ISTG" means and how you can use it in your next text exchange. Use Cases & Examples. It’s a direct and sometimes blunt way of communicating that the information just shared doesn’t impress, affect, or matter to the person asking “so what. It can be used to convey sincerity, make promises, express annoyance, and more. Some of these words and acronyms are used on other video games and social media platforms too. Throughout the years, a variety of terms have arisen which make it easier to communicate online. ILYSM means "I Love You So Much. Use ISTG to show you’re not joking about something, or to express annoyance or frustration with something (or someone). For example, if someone decides to message you with insulting comments about your hair, then you might reply with "STFU. By using “ISTG,” individuals can emphasize the sincerity or truthfulness of their statements, especially when sharing surprising facts or. "I swear to God" isn't just texting slang – it's used in everyday conversations to emphasize the truth at hand. ISTG. Likewise, if you have ever seen the text code "ISTG" in texting and wondered what does ISTG mean in text. ISTG Meaning= Threat3. Usually used after saying something ‘cool’. In conclusion, “ISTG” is an acronym that stands for “I swear to God. Having a parental control app on your child’s phone will give you. ”. 2. This is a group of teachers that are more than friends. Here’s what this multifaceted slang term means and how you may. The expression “I swear to God” is used for centuries and originates directly from the Old English word “swear” which means swearing. ISTG is simply an acronym that means I swear to God. The slang abbreviation ISTG is frequently used as an interjection to express emotion or as an attestation of honesty. ISTG is used to express frustration or annoyance at something or to show emphasis on a statement. In simple terms, “istg” stands for “I swear to God,” a popular expression used to emphasize the truthfulness or intensity of a statement. This is also very similar to. Start the day smarter. ILYSM can be used to express profound affection. ”. ISTG is an acronym that is short for “I swear to God”. . Social media platforms: Snapchat, Instagram, Twitter, TikTok, and more. ISTG stands for “I swear to God. It’s also like STG. It is an expression used to emphasize the truthfulness or sincerity of a statement. The abbreviation ISTG is widely used in text messaging and online chat with the meaning "I Swear To God. In contrast to standard text or audio messaging apps, Snapchat offers the unique ability to share fleeting live video messages that vanish as soon as they are. ONB is an abbreviation commonly used in texting, which stands for “Oh No Baby”. Overall, the acronym STG stands for “swear to God.