Text messages, DMs and social media comments run on shorthand. Native speakers compress common phrases into two, three or four letters to type faster and keep conversations casual — and if you don't know the code, a friendly message can look like a wall of random capital letters.
This reference covers the texting and social media abbreviations you'll meet most often in English-speaking group chats, comment sections and DMs. They are strictly informal: perfect for friends and casual conversation, but never appropriate in emails, essays, or anything you'd hand to a teacher or employer.
Abbreviation Reference Table
| Abbreviation | Meaning |
|---|---|
| LOL | laughing out loud |
| BRB | be right back |
| TBH | to be honest |
| IMO | in my opinion |
| FYI | for your information |
| ASAP | as soon as possible |
| IDK | I don't know |
| OMG | oh my god |
| BTW | by the way |
| NVM | never mind |
| TTYL | talk to you later |
| ILY | I love you |
| OMW | on my way |
| IKR | I know, right? |
| SMH | shaking my head |
Example Sentences
Below is one example sentence for each abbreviation above, showing how it is actually used in context.
Other Abbreviation Groups
Practise Abbreviations
Test your recall with free interactive exercises — flash cards, matching, and quizzes.
Start Practising NowFrequently Asked Questions
What does LOL mean in texting?
LOL stands for “laughing out loud”. It shows that something is funny, and it can range from a genuine big laugh to a mild, almost automatic reaction to a joke in a chat — similar to how people say “haha” without necessarily laughing out loud in real life.
Are texting abbreviations appropriate for emails or school work?
No. Texting abbreviations like LOL, BRB and IDK are strictly informal. They belong in casual chats with friends and family, not in emails to teachers, job applications, essays, or any professional or academic writing, where they read as careless.
What is the difference between IMO and IMHO?
IMO means “in my opinion”. IMHO means “in my humble opinion” — the extra H softens the statement, signalling that the speaker doesn't want to sound too forceful, even though the opinion that follows is often just as direct.
Why do people use so many abbreviations when texting?
Texting favours speed and brevity. Typing on a small keyboard, or keeping up with a fast-moving group chat, encourages shortcuts. Over time these shortcuts became a shared, recognisable code among English speakers, especially younger ones.
Does BRB mean the same as OMW?
No. BRB (“be right back”) means you are stepping away briefly but staying in the same place or conversation. OMW (“on my way”) means you are physically travelling somewhere, usually to meet the person you're texting.
Is it rude to reply to a serious message with just "lol"?
It can be. Because “lol” is used so casually, replying with only “lol” to news that is emotional, sad, or important can come across as dismissive. Native speakers usually reserve a bare “lol” for genuinely light or funny topics.
What does SMH mean, and when do people use it?
SMH means “shaking my head” and expresses disbelief, disappointment, or mild frustration — often about something silly, unfair, or embarrassing: “He forgot the tickets again, smh.”
How do I know if an abbreviation is too informal to use with my English teacher?
A safe rule: if you wouldn't say the full phrase out loud in a classroom, don't abbreviate it in a message to a teacher either. Texting abbreviations assume a casual, peer-to-peer relationship, which a teacher-student relationship usually isn't.
Are texting abbreviations the same in British and American English?
Most core abbreviations like LOL, BRB, TBH and OMG are shared across British and American English because they spread mainly through global platforms and messaging apps rather than through spoken regional dialects, so they read the same on both sides of the Atlantic.
Where can I practise recognising texting abbreviations?
LexFizz's Flash Cards and Matching Pairs exercises are ideal for drilling abbreviation-to-meaning recall. Reading real group chats and social media comments (with a dictionary nearby) also builds fast recognition through context.