The action of food falling on, or caressing one's crotch before one shares that food with someone else or consumes it entirely.

The act of groping one's own crotch while watching someones significant other in admiration.

(v. to crotch, p.p. crotched). The spiteful act of placing your bare genitals (male, female, or misc.) upon an inanimate object owned and used by an offending party. Also see Ass.

When one passes a spliff once they have smoked it to the roach.

The under carriage of a person

Over enthusiastic "cavity search" between female prison inmates. Often used in combination with a massive fistful of butter.

vb. - To crotch: grabbing the aforementioned part of your body and generally fondling it.

n. - A crotch: a derogatory term intended to insult.