LMFAOBTWTFF

Laughing my fucking ass off because that was too fucking funny!

Fernie:> Dude, shoulda been here. Josie Rosie just tbagd that dbag xbf of Monica's

Eddie:> LMFAOBTWTFF! FTP!

by The Original Shoebrush April 30, 2009

lmbfao

it stands for Laugh my big fucking ass off

buddy: im gay
you: LMBFAO

by Noemi September 30, 2003

lmfaoshis

Laugh My Ass Off So Hard I Shit

Charlie: "Feelings are like your mother's breats. You know where they are, but they're better left unfelt."
Joe: "lmfaoshis!"

by POP TARTz June 20, 2008

LMDFAO

Laughing

My

Dum

Fucking

Ass

Off

Used by many aim users nowadays.

Did you see that guy trip?

H3ll yeah...LMDFAO

by ~Truth~ June 7, 2009

LMFAOROTF

Laughing My Fucking Ass Off Rolling On The Floor

Entered when texting, chatting or e-mail as: LMFAOROTF

by Central Texas Dude July 20, 2010

lmfaoshitas

Laughing my fucking ass off so hard I took a shit.

Guy 1: I was playing Hitman and I shot a guy in the balls!
Guy 2: LMFAOSHITAS!

by ragingscythe July 3, 2006

LMFAO

When a female texts you 'LMFAO' and nothing else, she does not like you.

Guy: *Texting girl*
Girl: *Texts guy back*
Guy: *Shares something about himself that is mildly funny*
Girl: LMFAO
Guy (thinking): damn, she doesnt like me

by geoofthe2 December 15, 2019