Definitions by shnookie shnoor

Fuck Belly 

When a girl who has clearly gained relationship weight has decent amounts of sex, resulting in belly bulge.

Guy 1: Hey did you see Hayley?
Guy 2: Yeah, she got a major case of fuck belly.
Guy 1: Yeah, that cow's being pounded.

Fuck Belly by shnookie shnoor November 26, 2011