That shit was so funny I was LMFO!!!
by StoneGrody September 11, 2006
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Friend : "OMG I still haven't had my period"

Me: "👀👀 LMFO"
by Kaetee February 27, 2017
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Laughing my fart out. -NEW-
Made by two ordinary girls: Afifa and Sadia :

It all started when Afifa accidently wrote lmso instead of lmao. (typo)
Sadia said laughing my skin off.
BUT NO! We had to think of something new. so we both made: LMFO- Laughing my fart out. :
Her dress made me LMFO.
by LMFOisFresh February 15, 2010
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That shit was so funny I was LMFO!!!
by StoneGrody September 8, 2006
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Bob-So I was like "hey baby, can I buy you a drink?" And she was like "only if I can throw it in your face!"

Me-LMFO
by Lovesickduck December 12, 2010
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Chat lingo for Laugh My Fuck Off. Let's chatters use there imagination when chatting, instead of having a direct meaning like LMFAO, for each person a fuck could be something else.
e.x:

chatter1- did see what that guy did in the pizza place?
chatter2- ya! i was like LMFO
by hellothere242 January 9, 2010
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