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1.
Rolling On The Floor Laughing My Fucking Ass Off Shitting My Pants Because I Am Laughing So Hard
Newly used in chatooms when something is too funny for anything else to suffice it.

Chick 1: OMFG, did you hear about Jonny today?

Chick 2: I KNOW!!! ROTFLMFAOSMPBIALSH
by jessalovesyou October 30, 2009

Words related to ROTFLMFAOSMPBIALSH

laughmyassoff lmfao lol rotf rotflmfao