What does these short words mean?

[OriginXT]

LMFAO

and please if you know any other short words like this one, please post with the definition.

EX: LOL: Laughing Out Loud

 

[Blank Verse]

LMFAO: Laugh my ----ing --- off

Here's one: ISIG

That means internet shorthand is gay

 

[OriginXT]

Originally posted by Blank Verse
LMFAO: Laugh my ----ing --- off

Here's one: ISIG <<--IS THIS REAL?????

That means internet shorthand is gay

Any more?

Sorry for making you tell me what does lmfao

 

[Master_tee]

IMO=in my op.
FWS=Free web space
WHT=webhosting talk
brb=be right back
fu=---- you

 

[OriginXT]

Any more?

Thanks!

 

[stu]

stu = stu

 

[Bruce]

http://members.verizon.net/~vze2tkr8/abbrev.txt

 

[Master_tee]

ROTFL=rolling on the floor laughing
ROTFLMAO=rolling on the floor laughing my --- off
ROTFLMFAO=rolling on the floor laughing my ----ing --- off