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

swampy clam

A musty-smelling, nasty vagina.

"Damn, Stacy's mom had such a swampy clam"
"Yo this bitch had a swampy clam"

by Clitman April 3, 2014

Insta-clam

The female equivalent of dick pic, where a woman takes a picture of her vag and sends it to who she wants.

Girl 1: So I've been sexting my boyfriend lately.
Girl 2: Oh, yea? Sending him pics of your lady lumps?
Girl 1: Nah, I wanted to spice things up, so I sent him an Insta-clam.

by RiddleKing July 10, 2015

road clamming

The female version of road head. The act of when a man or woman goes down on a woman while driving.

Gwen was driving and told her boyfriend to start road clamming her because she wanted to get off.

by Jbortion May 29, 2018

Clam Walk

The act of dragging male genital up and down a person body from toe to head without breaking scrotal contact with the receiving body.

I totally want to clam walk up and down her.

by Oysterlover69 May 21, 2018

Clam monkey

Term used to refer to a koala with chlamydia.

Look theres a clam monkey in that tree

by Rbharry February 5, 2021

clam custard

female cum or discharge

It was like a clam custard explosion.

by Queen of Fucking Everything February 5, 2010