An acronym for, laughing my fucking ass off at you, big fat monkey. 1. Used as an insult or 2. just joking around.
1. prson1: I HATE U IM GLAD U TRIPPED AT LUNCH LMFAOUBFM!!!!
2. prson1: LOL! Did you see that person trip at lunch! I was soo like LMFAOUBFM!!!! xD
2. prson1: LOL! Did you see that person trip at lunch! I was soo like LMFAOUBFM!!!! xD
by bberger October 30, 2011
Get the lmfaoubfm mug.Acronym standing for Laughing My F-ing Ass Off So F-ing Hard Right Now. Used to describe how hard you are laughing at something/someone. Longer version of LMAO or LMFAO.
Text message one: "Hey so I saw you're pics from last nights party!"
Reply: "LMFAOSFHRN that was one hell of a party!"
Reply: "LMFAOSFHRN that was one hell of a party!"
by mimmalee October 2, 2011
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Get the LMFAO mug............. dying.................................................................LMFAOCB
by Marcu_25 February 7, 2018
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Get the lmfao mug.LMFAO is an electronic music duo popular in the early 2010's, best remembered for their song "Party Rock Anthem". It's also an acronym for "laugh my fucking ass off", used in text to say 'that was pretty funny, my dude.'
by Mari's people May 29, 2018
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