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

Mad Clam

A vagina that harbors an STD.

Jesse got an STD from Julie's mad clam.

by Islandjunky May 15, 2009

Clam Man

Someone who gets fired from their job for no apparent reason.

"Ah man did you hear about Lindsey?"
"No, what happened?"
"Total Clam Man dude, she just left"
"Good riddance, I hate her."
"wow dude uncalled for"

by xxXBosmanXxx April 1, 2019

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