1 definition by ZillaMonster
A cross between butterflies in one's stomach and a stomach clench. A feeling one gets when they think about someone horribly sexy.
Bree: Oh my god, did you just see that smokin' guy walk past?
Brooke: Yes, they made me butterclench.
Brooke: Yes, they made me butterclench.
by ZillaMonster July 26, 2011