LMSO

"Laugh my shit(s) out."

Person 1: I collect my boogers in a Ziplock bag.
Person 2: LMSO!

by cheeeeezystix March 20, 2010

LMSO

Abbreviation for Laugh my Scrotum off

Bob~ "Hey dude, remember that funny thing i did last night?"

Jack~ "yeah, LMSO"

by A7Xrules112 January 07, 2011

lmso

Laughing My Socks Off

A politer way of saying "lmao"

Jake: Did you hear? A cat lady moved down the street!

Tom: LMSO!

by Neko-chan November 22, 2007

lmso

Laughing My Shit Off:

When you have a little piece of crap dangling from your rectum and you laugh to get it to fall.

I spent over twenty minutes on the toliet laughing my shit off.

by chaoskron May 06, 2004

LMSO

Laughing my shirt off.

GUY 1 (after seeing a funny picture): LMSO! …laughing my shirt off.

GUY 2: Too bad you're not a buxom female.

by themagicalnegro May 19, 2010

LMSO

Laughing my shirt off - a variation of LMAO. Often followed up by "AFITAC!" "and feeding it to a cow!" as popularized by the British gangsta-gypsy-rock band Larrikin Love's song On Sussex Downs.

Ed is so Rubbish that I was LMSO AFITAC!

by K8 'n' Sandy January 13, 2007

lmso

When one laughs their shit out <3

" hahahaha i think i just laughed my shit out "
" wow my shit has been laughed out "
" let me check, i think i shit my pants "
" lmso mayyyyne "

by Latique December 17, 2007