FMFBAO 

freezin my fucking black ass off

dude, i'm FMFBAO
dude, my ass isn't black, so i guess im just FMFAO

FMFBAO by B! from the radddddness December 20, 2008

FMFAO 

Freezing My Fucking Ass Off

It's cold as balls out here, I'm FMFAO!

FMFAO by RyanGinger December 23, 2011