Do you know your LMK from your IDK or even your IDC? Text abbreviations are so commonly used these days that they seem to be a language all of their own. The modern-day A to Z abbreviation list is so long that one could probably make it into a full-fledged dictionary!

Although you must be familiar with some texting lingo, you wouldn't be the only one absolutely clueless about some strange, suddenly-popular acronyms and chat abbreviations here and there.

In this article, we've listed over 250 most common abbreviations in chat that are used by people of all ages, along with their meanings. Use these to save time talking to friends and family or sending that special message on Valentine's Day. There's also a specific list of texting abbreviations for business messaging. But first, here's an explainer of the basics...

What are text abbreviations and acronyms?

Text abbreviations are short forms of words or phrases. There are many types of abbreviations.

One type is acronyms. These are abbreviated words that are formed from the first letters of each word in a phrase. You can also easily say them out loud like any other word. For instance, 'NASA' and 'POTUS' are common abbreviations in English that don't sound silly when spoken aloud.

But then there's another type called initialisms. Let's take two abbreviation examples, IKR and OMG. Try pronouncing them like regular words with a straight face. You can't. You'll have to spell each letter, like eye-kay-are and oh-em-jee.

Are formal and slang text acronyms and abbreviations really that useful?

This texting shorthand is often used in text messages, i.e., SMS and MMS messages, which have a fixed character limit. You have to get your message across without exceeding this limit.

(For instance, you only have 160 characters to play with in an SMS text message – any more, and you'll end up sending multiple texts. Based on a typical mobile texting plan, you're probably paying per text message. So going over the character limit, even by a couple of characters, will double your cost.)

That's why many popular acronyms and abbreviations can be your best friend for both personal and business text messages.

Also, remember the early days of texting before predictive text became a thing? Finding a particular letter on a mobile phone keypad was tedious; push-push-push-push, and finally, a 'T' is born! Punctuation marks were worse – infinite key-punching. Hence, mobile phone users began to use text abbreviations – shortened forms of words and phrases.

If we go as far back as 2011, a publication called The Hindu reported that two-thirds of adults started using text abbreviations. Seven out of ten people said they had started using text message abbreviations in their email communications as well.

Nowadays, it's much easier to type out a text message on a smartphone keyboard. But SMS abbreviations are more widely used than ever before. And not just by younger generations that use text slang words day in and day out. Age is just a number when it comes to incorporating texting abbreviations into everyday casual and formal interactions.

Text abbreviations are helpful for anyone who needs to be succinct when communicating through text messages. Businesses also use them when appropriate to stay "hip."

As they say, less is more. Using text abbreviations can help you fit more content into your text message and save you time. If you want to keep this professional, you should at least understand what some of the most popular text abbreviations mean so that you can respond in kind.

We've compiled two different lists of text shortcuts. The first is the text abbreviations list for everyday conversations with your family and friends. A lot of these are texting slang and internet abbreviations. The second one, significantly shorter due to the nature of professional texting, is a list of common text abbreviations more suitable for business or other formal uses.


Text abbreviations example

200+ most common text acronyms and abbreviations for casual chatting

You'll probably have come across many of these text abbreviations before... even if you're not quite sure what they mean. Once you get the hang of them, they can be quite the time saver when you're chatting with friends and family via text messaging.

Here's a list of some of the most common texting abbreviations, along with their full forms, to help you better understand SMS messages from people you know.

  1. GM – good morning

  2. GN – good night

  3. LOL – laughing out loud, laugh out loud

  4. OMG – oh my god (or oh my gosh)

  5. OMH – oh my heart (or oh my heavens)

  6. OM – oh my!

  7. OML – oh my lord

  8. PTL – praise the lord

  9. LYS – love yourself

  10. YK – you know

  11. AYT – are you there (or alright)

  12. WB – welcome back

  13. DNC – do not care

  14. SMT – sucking my teeth

  15. WBK – we been knew

  16. IMK – in my knowledge

  17. W/O – without

  18. FWB – friends with benefits

  19. PO – peace out

  20. ACC – account

  21. W/E – whatever

  22. NGL – not going to lie

  23. BRT – be right there

  24. DTM – dead to me (or doing too much)

  25. MBN – must be nice

  26. IYKYK – if you know, you know

  27. MFW – my face when

  28. TFW – that feel when

  29. IMO – in my opinion

  30. IMHO – in my humble opinion (or in my honest opinion)

  31. BTW – by the way

  32. DW – don't worry

  33. IK – I know

  34. IC – I see

  35. IDK – I don't know

  36. LMK – let me know

  37. MN – me neither

  38. IKR – I know, right

  39. TBH – to be honest

  40. TBVH – to be very honest

  41. TGIF – thank god it's Friday

  42. TBT – throwback Thursday

  43. ROFL – rolling on the floor laughing

  44. LMAO – laughing my a** off

  45. LMFAO – laughing my f****** a** off

  46. ROFLMAO – rolling on the floor laughing my a** off

  47. AH – ar*ehole (or, less commonly, at home)

  48. BRB – be right back

  49. BBL – be back later

  50. TTYL – talk to you later

  51. THX – thanks

  52. TY – thank you

  53. TYSM – thank you so much

  54. TFTI – thanks for the invite

  55. YW – you're welcome

  56. ASAP – as soon as possible

  57. POV – point of view

  58. BD – big deal

  59. NBD – no big deal

  60. OMW – on my way

  61. OTW – on the way

  62. DIY – do it yourself

  63. AKA – also known as

  64. SMS – short message service

  65. MMS – multimedia messaging service

  66. OATUS – on a totally unrelated subject

  67. ICYMI – in case you missed it

  68. STFU – shut the **** up

  69. BF – boyfriend; best friend

  70. GF – girlfriend

  71. SO – significant other

  72. BFF – best friend forever

  73. BFFL or BF4L – best friend(s) for life

  74. LDR – long-distance relationship

  75. ILY – I love you

  76. ILYSM – I love you so much

  77. PDA – public display of affection

  78. YOLO – you only live once

  79. WTG – way to go!

  80. B4 – before

  81. IRL – in real life

  82. ISO – in search of

  83. TMI – too much information

  84. TIL – today I learned

  85. VM – voice message

  86. ATM – at the moment

  87. RN – right now

  88. RFN – right ******* now!

  89. ATP – at this point

  90. BYOB – bring your own beer

  91. CU – see you

  92. Cya – see ya

  93. HMU – hit me up

  94. CMB – call me back

  95. UR – you are (you're) (or your)

  96. FYI – for your information

  97. FOMO – fear of missing out

  98. JOMO – joy of missing out

  99. GR8 – great

  100. SMH – shaking my head

  101. SMDH – shaking my damn head

  102. L8R – later

  103. JMO – just my opinion

  104. NVM – never mind

  105. GL – good luck

  106. GG – good game

  107. FWIW – for what it's worth

  108. GBU – god bless you

  109. IMNSHO – in my not-so-humble opinion

  110. TL;DR – too long; didn't read

  111. QOTD – quote of the day

  112. TBF – to be frank (or to be fair)

  113. DKDC – don't know, don't care

  114. IDC – I don't care

  115. IDGAF – I don’t give a ****

  116. IDGI – I don’t get it

  117. CBA – can't be ar*ed

  118. K – okay

  119. GTG or G2G – got to go

  120. 2NITE – tonight

  121. CWOT – complete waste of time

  122. MU – miss you

  123. IMU/IMY – I miss you

  124. SSDD – same stuff, different day

  125. XOXO – hugs and kisses

  126. NE1 – anyone

  127. OTT – over the top

  128. PLZ – please

  129. PLS – please

  130. DM – direct message

  131. PM – private message

  132. UOK – you okay?

  133. RUOK – are you okay?

  134. MIA – missing in action

  135. AWOL – absent without leave

  136. AFK – away from keyboard

  137. BAK – back at keyboard

  138. HBD – happy birthday

  139. SPK – speak

  140. SRY – sorry

  141. IMS – I am sorry

  142. MB – my bad

  143. SUP – what's up?

  144. NM – not much (or nothing much)

  145. NTM – nothing much (or not too much)

  146. EZ – easy

  147. TTFN – ta ta for now

  148. TC – take care

  149. V – very

  150. VN – very nice (or voice note)

  151. HF – have fun

  152. U2 – you too

  153. BAE – before anyone else

  154. WTF – what the ****

  155. WTM – what's the matter?

  156. WYD – what you doing?

  157. Y? – why?

  158. JK – just kidding

  159. BC – because

  160. Cuz – because (or cousin)

  161. HRU – how are you?

  162. WYA – where you at?

  163. WBU – what about you?

  164. OBV – obviously

  165. OFC – of course

  166. RD – real deal

  167. WTW – what’s the word?

  168. WDYS – what do you say?

  169. BFN / B4N  – bye for now

  170. TMRW – tomorrow

  171. NMU – not much, you?

  172. GJ – good job

  173. GTFO – get the **** out (or get the **** off)

  174. GTFOH – get the **** outta here

  175. IFHT – I f****** hate that

  176. NFW – no f****** way

  177. OIC – oh I see

  178. TMB – text me back (or text me b**ch)

  179. WYS – whatever you say (or what you sayin'?)

  180. WDYT – what do you think?

  181. WTV – whatever

  182. FS – for sure

  183. FR – for real

  184. BR – be real

  185. BFR – be for real

  186. BFFR – be for f****** real

  187. RLY – really

  188. SRS – serious

  189. SRSLY – seriously

  190. NFS – no funny stuff (or no funny sh*t)

  191. PPL – people

  192. TYT – take your time

  193. AF/ASF – as **** (e.g., the new episode is cool AF)

  194. AS – as sh*t (e.g., the new episode is cool AS)

  195. STG/ISTG – swear to god/I swear to god

  196. FFS – for ****’s sake

  197. FGS – for god’s sake

  198. DAE – does anyone else

  199. OOTD – outfit of the day

  200. OOMF – one of my friends

  201. FTW – for the win

  202. YK – you know

  203. YKTV – you know the vibe

  204. M8 – mate

  205. QT – cutie (or quote tweet)

  206. RT – retweet

  207. QRT – quote retweet

  208. PQRT – private quote retweet

  209. TWT – Twitter (or time will tell)

  210. FB – Facebook

  211. WA – WhatsApp

  212. IG – Instagram (or I guess)

  213. YT – YouTube

  214. IYSWIM – if you see what I mean

  215. IYKWIM – if you know what I mean

  216. YMMV –  your mileage may vary

  217. DAM – don’t ask me

  218. DND – do not disturb

  219. NOYB – none of your business

  220. SFW – safe for work

  221. ELI5 – explain like I’m 5

  222. AMA – ask me anything

  223. AFAIK – as far as I know

  224. IIRC – if I remember correctly

  225. IDTS – I don’t think so

  226. JSYK – just so you know

  227. HIFW – how I felt when

  228. JIC – just in case

  229. NSFL – not safe for life

  230. Sus – suspicious

  231. WYWH – wish you were here

  232. YGTI – you get the idea

  233. FTT/F2T – free to talk?

  234. NIMBY – not in my backyard

Text slang abbreviations example

A text abbreviations list for use in business messaging

The text acronyms and abbreviations below are those you're more likely to use in a business setting when you're communicating with colleagues and customers.

(There are a few in the above list, too, such as DM, FYI, TY, ASAP, and POV, which we're not going to repeat in the following list. Also, make sure you avoid abbreviations from the previous list that are a tad too explicit and could be construed as tasteless or offensive.)

  1. TBC – to be confirmed

  2. TBA – to be announced

  3. TBD – to be determined

  4. POC – point of contact

  5. VIP – very important person

  6. FAQ – frequently asked question(s)

  7. N/A – not applicable (or not available)

  8. TIA – thanks in advance

  9. OOO – out of office

  10. IAM – in a meeting

  11. T&C – terms and conditions

  12. R&D – research and development

  13. NP – no problem

  14. NW – no worries

  15. EOD – end of day

  16. EOM – end of message

  17. COB – close of business

  18. OTJ – on-the-job

  19. ETA – estimated time of arrival

  20. EMBM – early morning business meeting

  21. AGM – annual general meeting

  22. AOB – any other business

  23. RFP – request for proposal

  24. RFQ – request for quotation

  25. RFI – request for information

  26. PFA – please find attached

  27. FYA – for your action

  28. FYR – for your reference

  29. PS – post scriptum

  30. AR – action required

  31. PRB – please reply by

  32. NRN – no reply necessary or no reply needed

  33. Y/N – yes or no

  34. NDA – non-disclosure agreement

  35. LOI – letter of intent

  36. MOU – memorandum of understanding

  37. CTA – call to action

  38. SOP – standard operating procedure

  39. ROI – return on investment

  40. VFM – value for money

  41. CTR – click-through rate

  42. KPI – key performance indicator

  43. PMO – project management office

  44. SME – subject matter expert

  45. B2B – business-to-business

  46. B2C – business-to-consumer

  47. BOGOF – buy one get one free

  48. FF – follow Friday

  49. OTP – one-time password

  50. HTH – hope this helps

  51. WFH – work from home

  52. F2F – face to face

  53. BYOD – bring your own device

  54. PTO – paid time off

  55. NWR – not work-related

Tips for using text abbreviations in business text messages

It's perfectly acceptable to use certain common text abbreviations in business and marketing messages for brevity and relevance. Doing so can position your brand as one that's forward-thinking and modern. But bear in mind that too many texting abbreviations can make your message content hard to read and look unprofessional.

The trick is to strike a balance. Use well-known texting acronyms and abbreviations wisely (and only a couple per text message), and you'll connect with your customers in a way they'll recognise and appreciate.

Text abbreviations can work brilliantly in the following situations:

  • If your brand identity and messaging are fun, quirky, and modern.

  • If you know your audience is likely to understand your abbreviated text message content. (People age 34 and under are more likely to be familiar with most common text abbreviations, and an older audience may understand the mainstream ones, e.g., LOL, ASAP, FAQ, and T&C.)

  • When you're sending out 'good news' promotional SMS messages, such as special offers, flash sales, and product/service discounts. (Note: don't abbreviate gratitude in a business text message. It's important to say thank you the old-fashioned way: plain and simple.)

  • When you have quite a bit to say in a text message and need to save on character space.

  • When you're communicating with co-workers, and you're short on time.

Texting abbreviations for business

An education in texting abbreviations!

Hopefully, our list of the top 250+ texting abbreviations will help you become a whizz in texting phrases commonly used by both old and young generations. At best, you will be able to casually throw around English slang abbreviations and acronyms used in texting and save lots of time in the process. At the very least, you'll have a rough idea of what people are talking about when you receive text messages full of cool abbreviations or acronyms!

Texting shouldn't be complicated, especially in business, where you need to send out communications urgently and efficiently. If you're using SMS for business text messaging, browse the Messente blog for tons of helpful articles that'll help you get the best out of your SMS campaigns.