lmasfo

Laughing my ass so far off.

Person: Looks at hilarious meme on Reddit.
Same person: Laughs their ass so far off.
Same person: Comments "lmasfo".

by Definitively Cool March 31, 2025

LMASF

stands for LION MONKY ARE SO FUNKY

LMASF is the best youtuber ever

by LMASF May 22, 2018

LMAFO

Laughing my ass the fuck off

LMAFO, that is too funny

by Robicleez October 21, 2011

lmatfo

Laugh My Ass The Fuck Off

---or---

Laughing My Ass The Fuck Off

---or---

Laughed My Ass The Fuck Off

Boy 1: I hope she trips with those stillettos on
Boy 2: Me too... I'm gonna lmatfo.

Girl 1: OMG DID YOU SEE HER! SHE JUST GOT KNOCKED OUT!
Boy 1: Yeah I'm lmatfo!!!

Girl 1: Her outfit was sooo ugly! It looked like a baby threw up on it!
Girl 2: Yeah I know... I lmatfo!

by Pipod94 August 3, 2008

LMAFO

Laughing my Anal Fissures Off

I (Klony) was laughing so hard I literally LMAFO.

by OGB123 August 9, 2022

LMAFO

Acronym: "Laughing my ass fat off"

(v.) - to laugh so hard that you are ultimately burning fat from the butt.

LMAFO, that was the greatest video that i've ever seen!

Wow..that girl's got a giant badonkadonk....LMAFO

by OOJG April 5, 2007

lmaso

The act of laughing one's ass off, so hard, that the person accidentally types a "s", and creates this urban dictionary definition to be created.

Aqua: says something funny
Cinnamon: Lmaso
Aqua: Are you good bro? There's an extra "s" there.

by Aqua Markwin June 1, 2021