Woman who loves to snap a cock during sex.
Tarryn's a real Cock Snapper, she snapped Grants cock and just kept going like nothing happened with a wild look in her eyes.
by Joshuaq December 25, 2008
A girl who is so hot that she induces an erection of such magnitude that one's cock is snapped by his jeans.
phwoar, she's a cock snapper
by Burst Jeans June 05, 2011