lmfao

L- laughing
M- my
F- f-word
A- a-word
O-off

LMFAO! Great joke!

by Urban Eggs March 19, 2021

lmfao

laugh my fucking ass off

SHE FELL OFF THE STAIRS LMFAO

by idjfdhfwdjoi February 29, 2020

lmfao

Being named lmfao means that you easily get pissed, and you also make bad jokes.

Person 1: Do you know someone named lmfao?
Person 2: No, but i've met someone with that name, they were annoying as fuck.
Person 1: I also met one, they made awful jokes

by Not skullnoober March 23, 2021

LMFAO

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.'

Did you know LMFAO was made up of Redfoo and Skyblu? lmfao.

by Mari's people May 29, 2018

lmfao

"licking my friend's asshole ohyeah"

a: hey man

b: dude i'm lmfao

a: o aight

by papipapiskeet March 5, 2018

LMFAO

Laughing My Fucking Ass Off

"I WAS ONE SHOT AWAY FROM BEATING THE HARDEST BOSS IN THE GAME!"
"lmfao"

by Ran121212 May 15, 2016

lmfao

Laugh my f***ing ass off

I can't believe that lmfao

by JerosGamer January 26, 2021