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

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

Mad Clam

A vagina that harbors an STD.

Jesse got an STD from Julie's mad clam.

by Islandjunky May 15, 2009

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

Handicapped clams

Expression to shortly call high ranked video game females who happen to be chinese.

@ing someone on Discord or other social media: HANDICAPPED CLAMS

by Leazhito August 13, 2020

clam casualty

When an important task is neglected and left undone due to lesbian sex taking top priority. Often used as an answer to a question with hashtags as #ClamCasualty

"Their entire garden died because they didn't water it all season... What a clam casualty!"

""Why didn't you pack a lunch today?" "#ClamCasualty"

by HankTheSkank27 April 5, 2017

clam custard

female cum or discharge

It was like a clam custard explosion.

by Queen of Fucking Everything February 5, 2010