When two women have had sex with the same man/men, they become clam cousins. This is a bond that can never be broken...unless they get jealous.
Variation: instant clam cousins - the resulting relationship due to a menage a trois.
Variation: instant clam cousins - the resulting relationship due to a menage a trois.
"You see those two chicks over there? They're instant clam cousins. You know what that means? Oh yeah dog! Threeway!"
"My best friend Jullie and I just found out we're clam cousins!"
"My best friend Jullie and I just found out we're clam cousins!"
by monkeyboy72 November 14, 2009

by Traci W July 1, 2006

bumping clams refer to the opening of a clam shell, revieling the clam and bumping and grinding with another "clam" or clitoris until the friction generates a pearl....or an orgasm.....depends on whether we are talking clams or clitorises....
by the queen bee October 5, 2006

A female version of the teabag. Thus, putting the vagina on the face of someone sleeping or passed out.
After Jeff passed out on the couch, none of the guys were ballsy enough to give him a teabag, so Sherri manned up and gave him a clam hat.
by SteveEH May 15, 2007

by MisoBored December 23, 2011

a frigid clam is a pussy that is so cold that when the frigid bitch opens her legs a silent chill consumes the room
by semenator January 18, 2006

by bubba1351451 October 29, 2009
