dead clam 

When your vagina knows before your head or heart does that a particular lover is not for you, and refuses to have an orgasm.

I went to Thailand with my yoga teacher expecting fireworks, and had the biggest dead clam of my life. Worst. Ever.

dead clam by PDXMike August 11, 2016

Stuffed clam 

The act of shoving your vagina into your man's mouth

Aka "tea bagging" for women

"When my man comes home I'm going to stuff my clam in his face"

"When I get home I can't wait for my woman to give me her stuffed clam

Stuffed clam by Chrisaul August 5, 2016

Kelvin Clam Chowder 

The act of vomiting into a vagina and proceeding to eat the vomit out of said vagina.

Kelvin was going down on some skank he hooked up with at bar time , when he suddenly felt ill and vomited. In order to continue having sexual relations with this skank he acted as if nothing had happened and ate the vomit out of her vagina while simultaneously creating the recipe for Kelvin Clam Chowder.

Kelvin Clam Chowder by Master Bradford June 22, 2016

grumpy clam

A vagina that has not been pet,touched or penetrated by fingers or a penis fake or real.

That chick is always angry she must have a bad case of the grumpy clam.

grumpy clam by Moper69 December 17, 2016

velvet clam 

A softly haired vagina

I removed her panties to reveal her velvet clam.

velvet clam by smelsworst April 27, 2017

crab clam

a clam that has closed on a crab's leg

a crab feels a pain in its leg the cause of this was a crab clam

crab clam by pookiesgramma July 18, 2017

gravity clam 

Saggy vagina lips

Too much sex will give you a gravity clam

gravity clam by Kinkykittie August 12, 2017