Clam-Slam 

When one famale is to 'slam' their vagina against another persons forhead.

"First one asleep gets a Clam-Slam from Kayleigh".

Clam-Slam by Icemang80 August 18, 2009

Clam-Slam 

A gangbang

Janice had a sore vagina after participating in a 6-man cocaine fueled clam-slam in the nightclub's storeroom.

Clam-Slam by Rimbozaggy March 30, 2023

Clam-Slam 

Having sex with a homeless woman.

“Hoh man! I totally did the clam-slam last night!”
“No way, really?”
“Yeah, she was homeless and everything!”
“Let’s destroy her car!”

Clam-Slam by TheClamSlam July 6, 2024

clam slam

The female version of teabagging in which the vagina is placed on one's face, usually to establish dominance. Frequently used by female video game players after fragging another player.

DUDE! K1LL3rClam83 just clam slammed me after she stuck me with a grenade!

clam slam by Milky Pirate March 4, 2008

Clam Slam

The female version of tea bag

Shut up before I Clam Slam you

Clam Slam by JMAC343 May 10, 2011

Clam Slam

1. (v.) When one female prevents another female from scoring on a professional and/or personal level.

2. (v.) Female equivalent of cock block.

Synonyms: Twat swat; clam dam; clam jam (not to be mistaken for rag).

I was just about to close the deal when she cut in, cut me off and clam slammed me so hard I got whiplash. So...I punched her in the vag.

Clam Slam by foschizzlemanizzle June 6, 2010

Clam Slam

Clam Slam is the female version of a “teabag”

Primarily used in video games as an insult or to piss people off after a kill or a win.

John: why did you Clam Slam that guy?

Maria: he deserved it, asshole was camping the whole game.

Clam Slam by BigDaddyDagger October 3, 2021