Essential e-mail acronyms

Here is a short list of often used acronyms and abbreviations, especially seen in email based conversations.

ACK Acknowledged (I agree)
AFAIK As far as I know
AKA Also known as
ASAP As soon as possible
BTW By the way
CU See you
FACK Fully Acknowledged (I agree)
FYI For your information
HAND Have a nice day
HTH Hope that helps
IIRC If I remember correctly
IMHO In my humble opinion
IMO In my opinion
L8R Later
LOL Laughing out loud
MTIA Many thanks in advance
NACK Not acknowledged (I disagree)
OTOH On the other hand
RTFM Read the fine/fantastic/fucking manual
ROTFL Rolling on the floor laughing
ROTFLMBO Rolling on the floor laughing my butt off
SCNR Sorry could not resist
SO Significant Other (i.e.: lover)
TBH To be honest
TIA Thanks in advance
TMM To my mind
YMMV Your milage may vary


Further reading: