LMAOROTFBTCSTCNDBFOOTWIFOAGWLLBGWTHROOTSAIAKBAYB 

One of the longest internet acronyms, LMAOROTFBTCSTCNDBFOOTWIFOAGWLLBGWTHROOTSAIAKBAYB, stands for "Laughing My Ass Off Rolling On The Floor, Biting The Carpet, Scaring The Cat, Nearly Dying By Falling Out Of The Window In Front Of A Guy Who Looks Like Bill Gates, Who Then Horrified, Runs Out On The Street And Is Accidentally Killed By A Yellow Bulldozer".

To be used when something is INCREDIBLY funny. Should not be used unless you are ACTUALLY laughing.

Person 1: " .. and that's when the banker said 'That's not the golfer! That's my wife!' "
Person 2: "LMAOROTFBTCSTCNDBFOOTWIFOAGWLLBGWTHROOTSAIAKBAYB."

LMAOROTFBTCSTCNDBFOOTWIFOAGWLLBGWTHROOTSAIAKBAYB by ainzeldeeee November 18, 2009

LMAOROTFBTCSTCNDBFOOTWIFOAGWLLBGWTHROOTSAIAKBAYB 

Laughing my ass off rolling on the floor biting the carpet, scaring the cat, nearly dying by falling out of the window in front of a guy who looks like Bill Gates, who then horrified runs out on the street and is accidentally killed by a yellow bulldozer

boy1 (tells joke)

boy2 LMAOROTFBTCSTCNDBFOOTWIFOAGWLLBGWTHROOTSAIAKBAYB

LMAOROTFBTCSTCNDBFOOTWIFOAGWLLBGWTHROOTSAIAKBAYB by albert the apple January 27, 2010

LMAOROTFLBTCSTCNDBFOOTWIFOAGWLLBGWTHROOTSAIAKBAYB

Acronym, derived from LOL (laugh out loud) LMAO (laughing my ass off) and ROFL (rolling on floor laughing).

LMAOROTFLBTCSTCNDBFOOTWI FOAGWLLBGWTHROOTSAIAKBAYB: Laughing my ass off rolling on the floor biting the carpet, scaring the cat, nearly dying by falling out of the window in front of a guy who looks like Bill Gates, who then horrified runs out on the street and is accidentally killed by a yellow bulldozer.

Bob: So then I says 'that's not a cow, it's my sister!'
Sam: omg... LMAOROTFLBTCSTCNDBFOOTWIFOAGWLLBGWTHROOTSAIAKBAYB

LMAOROTFLBTCSTCNDBFOOTWIFOAGWLLBGWTHROOTSAIAKBAYB by Pasticmouth June 24, 2005

Lmaorolfbtcstcndbfootwifoagwllbgwthrootraiakbayb 

1.This is the longest variation of "lol". It stands for: laughing my ass off rolling on the floor biting the carpet, scaring the cat, nearly dying by falling out of the window in front of a guy who looks like Bill Gates who then horrified, runs out onto the road and is accidently killed by a yellow bulldozer.

"Lmaorolfbtcstcndbfootwifoagwllbgwthrootraiakbayb, your joke was funny"

Lmaorolfbtcstcndbfootwifoagwllbgwthrootraiakbayb by OrangeSplat December 20, 2009

Lmaortflbtcstcndbfootwifoagwllbgwthrootsaiakbayb 

Acronym for laughing my ass off rolling on the floor biting the carpet scaring the cat, nearly dying by falling out of the window in front of a guy that looks like bill gates who then horrified runs out on the street and is accidentally killed by a yellow bulldozer

Bob: My cat just farted
John: Lmaortflbtcstcndbfootwifoagwllbgwthrootsaiakbayb

Lmaortflbtcstcndbfootwifoagwllbgwthrootsaiakbayb by Fred Jenkisberger October 26, 2010

LMAOROTFLBTCSTCNDBFOOTWIFOAGWLLBGWTHROOTSAIAKBAYB

Laughing my ass off rolling on the floor laughing biting the carpet, scaring the cat, nearly dying by falling out of the window in front of a guy who looks like Bill Gates, who then horrified runs out on the street and is accidentally killed by a yellow bulldozer.

Timmy: I went to a fight the other night and a hockey game broke out.
Jimmy: LMAOROTFLBTCSTCNDBFOOTWIFOAGWLLBGWTHROOTSAIAKBAYB
Timmy: ...my "lol" is insignificant

LMAOROTFLBTCSTCNDBFOOTWIFOAGWLLBGWTHROOTSAIAKBAYB by ohemgeeitscor November 17, 2009