venetian clam

A sexual position where the woman puts her ankles behind her head.

Dude, I hooked up with this chick from yoga class and found out she's a fiend for the venetian clam!

by themadnutbag October 13, 2011

Clam house

When you fart forward instead of backward and it shoots through your labia (vag lips)

"Damn, I just pulled a clam house on myself"

by Magnificentbitch007 January 2, 2022

Clam Snail

A small, sensitive, erectile part of the female genitals at the anterior end of the vulva.

All you’ll see in the video is my balls slapping her clam snail.

by Dart Barr January 28, 2022

Helmet Clamming

“During aggressive fellatio, the act of hawking a loogie above average in size onto the head of a shiny erect penis.”

Even though I have a stacked todo list, I may not be able to get to everything because I’m supposed to go helmet clamming at 3 pm

by Hairy Callahand June 20, 2023

bump clams

girl on girl action

"Hey wanna bump clams tonight?"

by geeg August 16, 2006

clam cousins

When two women have had sex with the same man/men, they become clam cousins. This is a bond that can never be broken...unless they get jealous.

Variation: instant clam cousins - the resulting relationship due to a menage a trois.

"You see those two chicks over there? They're instant clam cousins. You know what that means? Oh yeah dog! Threeway!"

"My best friend Jullie and I just found out we're clam cousins!"

by monkeyboy72 November 14, 2009

Tight Clam

A tight pussy that clamps your dick while you fuck the shit out of her.

When i was fucking my girlfriend i was throwing her up and down but her tight clam made her stay on and not fly off while being tossed around

by Mo-$ January 13, 2011