Clam curtains

When a girl has alot of saggy excess skin on the outside of her vagina

Dude that girl i met last night had mad clam curtains

by B76B011 September 19, 2016

Mad Clam

A vagina that harbors an STD.

Jesse got an STD from Julie's mad clam.

by Islandjunky May 15, 2009

gnar clam

noun. A large, chunky mucus-filled loogie that is usually coughed out of your lungs/throat.

"Dude, she just hawked the biggest gnar clam I've ever seen!"

by gethighlikeplanes October 10, 2008

Clam Shelling

A medical procedure during which you put on a 15 lb lead cannonball shape module around your testicles to protect them from irradiation. While the procedure is quite cold and difficult to not pinch yourself, it is not that hard as long as you are not attempting to put your penis inside the module.

Patient: "Gahhhhhhhhhh. Phew, Nurse I swear to god this is so difficult, but I have finally completed the Clam Shelling!"

Nurse: “You...uh - you don’t …. uh … You don’t actually have to put your penis in it?”

by Fearfulcat November 22, 2015

clams up

When an idea or a plan is exceptional.

We should head directly to the pub for beers; CLAMS UP! (while holding thumb pressed against fingers pointed toward the sky)

by Donny Kerabatsos January 29, 2009

Clam slammer

Another name for a lesbian. Derived from the act of scissoring that occurs between lesbian couples.

Man that is one sexy clam slammer, her girlfriend not so much.

by Dingleberry Larry August 24, 2016

Clam Splashing

The Female Equivalent to Tea bagging.

We were playing a nice friendly first-person shooter when all the sudden the Killcam shows the girl clam splashing me.

by Gnug November 3, 2017