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."

by ainzeldeeee November 18, 2009

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Lmaocoaster

The act of laughing your ass off in such a tremendous manner that you suddenly find yourself riding the coaster of lmao.

Person 1: -roflcopter worthy joke-

Person 2: Hahahahaha, I just took a ride on the lmaocoaster.

by DoItForTheLolz January 17, 2011

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LMAOOOOOOOOOO room temperature

The ultimate Flat Earth argument, if used, completely nullifies the use of any sort of logic or reasoning in support of the globe.

Logical Human Being: The Earth is round, we have significant bodies of proof in support of this, as well as overwhelming evidence against Flat Earth and nearly all other surrounding theories.
Flat-Tard: LMAOOOOOOOOOO room temperature
Logical Human Being: *Breaks down mentally as every bit of logic he has ever known is rendered useless. Dies.*

by P35 September 18, 2018

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LMAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAQWERTYUIOPASDFGHJKLZXCVBNMLMAOAOAOAOAOAOAOOAOAOAOAOAOAOAOAOAOAOA

a thing tiktok girls use when "laughing" (or summoning demons idk)

girl 1: kermit the frog lol
girl 2: LMAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAOAQWERTYUIOPASDFGHJKLZXCVBNMLMAOAOAOAOAOAOAOOAOAOAOAOAOAOAOAOAOAOA thats so funny.

by dummyschway December 12, 2021

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