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14.
A sexual act lesbians perform when they open their legs and bump their vaginas into one another.
There's nothing a dyke likes better than a good old fashioned clam slam.
by rcr October 12, 2003
67 150
 
1.
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!
by Milky Pirate March 04, 2008
379 49
 
2.
The female version of tea bag
Shut up before I Clam Slam you
by JMAC343 April 19, 2011
40 17
 
3.
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.
by foschizzlemanizzle June 06, 2010
42 31
 
4.
When one famale is to 'slam' their vagina against another persons forhead.
"First one asleep gets a Clam-Slam from Kayleigh".
by Icemang80 August 18, 2009
9 2
 
5.
Picking a Female up by her vagina and brutally slamming her into the ground. Also known as a pussy piledriver.
Sam: Dude your friend was pissing me off, so i had to Clam Slam Her
Jake: Its okay man, Should of thrown a kettle at the bitch
by Motherphuck July 07, 2011
42 40
 
6.
T-bagging somebody as a girl
Jessica and Kristine tripped, we ran over to help and jessica was totally ClamSlamming Kristine!
by Ryandawg June 04, 2009
6 5
 
7.
A girls version of cock block.
Bitch don't clam slam me I'm trying to get laid
by olive herclosehoff July 16, 2014
0 0