clam bag 

when a female slips her vagina over an unsuspecting nose or passed out person. Opposite of T-Bag

Mazgaj had too much to drink and passed out so Bertha gave him a Clam Bag

clam bag by RobertoD June 11, 2006

Clam Hammer

A penis, cock, dick, schlong, etc.

Her cock pocket gnawed hungrily on his thick clam hammer.

Clam Hammer by McFatty May 4, 2005

Clam Up 

To suddenly keep unusually quiet, often in regards to the divulging of information.

Carol clammed up about the incident at the bakery, so we never did find out whatever happened to Nate.

Clam Up by Diggity Monkeez April 30, 2005

Clam Drop 

Kicking a female in the vagina hard enough to send her to her knees.

In an attempt to get out of the brawl, Sheila clam dropped the butch broad blocking the door.

Clam Drop by Sean Graham December 15, 2003

clam wrestling 

n. analogy for lesbian sex

I though "clam wrestling" was a rather vulgar term and preferred to use the phrase "bump pussy".

clam wrestling by Avia October 10, 2005

clam-shackle 

The female equivalent of a cock block. Preventing a female from a potential or desired hook-up.

All Jackie wanted to do was get some action that night, but Erik, being the jealous and controlling type, totally clam-shackled her.

clam-shackle by A & M April 5, 2008

Clam on 

1. When a woman becomes aroused to the point of moistening.

2. The female equivalent to a male hard on.

3. When a female is obviously wet.

Example for Def. 1

Meagan: "Do you see that guy Joe over there?

Amy: "Yes, he is awesome."
Meagan: " I know, he gives me a raging clam on"

Example for Def. 2
I have a clam on from Brumblao's lazy eye.

Example for Def. 3
Joe: "You see that girl Meagan over there?"
Tyler: "Yeah, What about her?"
Joe: "She obviously has a clam on!"

Clam on by JoeBrumblao81 December 9, 2013