1 definition by HoForth

FMA

Fuck Me Arms. Referring to a male that has arms that are so ripped and toned, one would like to fuck them. It is unacceptable to refer to another part of the body as an FMA by adjusting the acronym, such as Fuck Me Legs- FML's. There is no such thing. Only FMA's.

Girl 1: That guy over there is so hot. He has really nice arms.
Girl 2: Yeah he does! You should fuck him!
Girl 1: I just want to fuck his arms! He has Fuck Me Arms!
Girl 2: FMA's! Hahahahaha!

by HoForth August 5, 2007