clam mouth

A girl who is giving a blow-job and she's using her teeth or bites down.

Not doin that again shes a clam mouth.

by Psycho-Bitch-4969 November 22, 2014

Melts In Your Mouth, Not In Her Clam

Fisting a girl with handful of M&M's and leaving them inside of her. Then having her stand up, over top of you, and push them out dropping into your mouth. Don't wait too long though, or it'll look more like 2 girls 1 cup.

I was right, it really melts in your mouth, not in her clam.

by meat_salad December 4, 2009

your mother's clam

a phrase used to describe the genitals of the person in question's mother, often used interchangeably with "your mother" after something is said to achieve insult or "burn"

"I can't take this any longer"

Your mother's clam can't take this any longer!"

by Kerplunck! February 11, 2015