Definitions by OMFAOmath

OMFAO 

Off My Fucking Ass Obliterated

An adjective describing a state of drunkenness during which the intoxicated individual is drunk enough to believe that 3+4 equals...5. An awesome state of being.

I was LMFAO when I saw the OMFAO people stumbling out of the bar.

OMFAO by OMFAOmath May 22, 2011