lmfsoo

Laughing-my-fucking-socks-off-outside. Also, a dumbass way of typing 'lmfao'.

Me - Let's make dirty snow-people! I wanna see some giant snow-tits!
You - LMFSOO!

by TylerGthatsme February 10, 2010

lmtso

Laughing My Turtle Shell Off

That's so funny I'm lmtso.

by lunamation November 11, 2013

Lmfsobbye

Laughing My Fucking Sock Off Bitch Because You Erky

You are so ridiculous lmfsobbye

by Nunzz February 16, 2015

Lmso

laugh my sack off

Elizabeth: that moment when __ILOVE_ANGEL__ tries to follow you on IG #

Jairo: __I_LOVE_ANGEL_never follows me

Elizabeth: he has a creepy ass profile pic, _I__LOVEANGEL_ IS_ABOUT_TO_GET_BLOCKED

Jairo:Lmsao

Elizabeth: Gio just ate shit

Jairo: Lmso

by Eli76ohh July 23, 2015

LMSO

Stands for "laughing my scrotum off"

It is used when you are laughing so hard that you feel like your penis is going to fall off.

"Why did the chicken cross the road? To get to the other side!"

"LMSO"

by ssiilllly October 22, 2015

Lmso

Laughing my shit out

Yo remember when I fucked your mom
Yo "Lmso" not cool bro

by Mela Lica June 18, 2016

lmwao

laughing my wicked ass off

Example: Jeebus masturbated to Mary Magdalene and did a porno with her... You: LMWAO!!!

by Touche Touche! March 9, 2016