by AlmightyCheesus May 1, 2010

Laughing my fat ass off
by Nurmy March 14, 2016

A: this person is insulting you on his blog !
B: whatever!I DON'T GIVE A FUCK :D
A: HE MADE A GAY VIDEO FOR YOU!
B:I DON'T GIVE A FUCK ! I DON'T GIVE A DAMN!
A: -___-'
B : LMFAO !!
B: whatever!I DON'T GIVE A FUCK :D
A: HE MADE A GAY VIDEO FOR YOU!
B:I DON'T GIVE A FUCK ! I DON'T GIVE A DAMN!
A: -___-'
B : LMFAO !!
by YUS YUS BUM BUM September 4, 2010

1. an acronym for laughing my fucking ass off
2. a hip hop/electro rap group that contained redfoo and skyblu, they blew up in 2011 when they released their song called party rock anthem, they broke up in 2012 due to money and royalty issues
2. a hip hop/electro rap group that contained redfoo and skyblu, they blew up in 2011 when they released their song called party rock anthem, they broke up in 2012 due to money and royalty issues
by comma4 September 1, 2022

by Degeneratetitilover December 21, 2020

by Ran121212 May 15, 2016

LMFAO is an electronic music duo popular in the early 2010's, best remembered for their song "Party Rock Anthem". It's also an acronym for "laugh my fucking ass off", used in text to say 'that was pretty funny, my dude.'
by Mari's people May 29, 2018
