Crotch nomming is the art of a male or female 'nomming' their partner's crotch. It is interchangeable by gender.
Crotch nomming is a term I got from a MMO... found people cybering in local... and they said AND I QUOTE, IN LOCAL PUBLIC CHAT "And then he leaned down and nommed on her crotch
by Brooklynissupercool May 12, 2011