Define Only When I'm Pregnant Meaning

Only When I'm Pregnant
A male person's definitive "never" response. Puts to rest the relentless drunk friend-of-friend who tries to force you into a flase confession.

Drunk FoF: "Dude, would you ever consider nailing Snooki?"
Dude: "No."
Drunk FoF: "Not even if your were drunk?"
Dude: "Never."
Drunk FoF: "Even if you're drunk, horny, and she's playing with your balls?"
Dude: "Only when I'm pregnant."
By Kalila