christmas clam

when a woman's dress is too short at a Christmas party.

OMG, Judy's dress was so short that when she sat down you could see her Christmas clam.

by snookie1235768942341 December 19, 2010

clam dog

Fried clams on a hot dog bun. Also called a clam roll.

If I don't have a fork to eat fried clams, I just get a clam dog.

by 2aron June 21, 2010

Clam Cracker

An individual who fucks different women on the daily, pro status.

Bill cracked Tina's clam on Sunday, Jessica's clam on Monday, Ashley's clam on Tuesday, and Macy's clam today. What a clam cracker.

by Billiam Beezy November 8, 2010

clam sham

1. A male to female post-op transsexual.
2. Any man who dresses like a woman.

Shonin looks like such a clam sham in that outfit.

by Verbal Platinum Princess May 13, 2009

Clam Dam

To interfere with a female who is getting acquainted with, conversing with, or hooking up with a person of sexual attraction

The feminine form of "cock block"

At the Halloween party, Melissa was about to get Kevin's phone number, when Seth clam dammed her by asking him if she found a job yet. He made it even worse when he reminded Melissa that they had to hurry up and catch the last bus home. Feeling awkward, Kevin walked away as soon as he had the chance.

by Chas Picklewater November 29, 2007

clam factory

A party of only girls (or at least 80% girls), where there is a substantial abundance of shellfish.

Men often bring along a sausage when visiting a clam factory.

by Berin V. October 17, 2007

Clam Jumper

A guy who sleeps with all his female friends...male equivalent of a "homie hopper"

Dude, your such a clam jumper! You've slept with almost every girl we know!

by Alice326 May 19, 2014