Grand Slam

When you go from first base, to second, to third, and to fourth base multiple times throughout the night.

"Dude last night I got a Grand Slam from Ashlee"
"Nice Bro! I would kill to even go to first with her!"

by TheLoveDrunkPoet June 23, 2012

Cat Slamming

The act of forcefully throwing a cat at the ground to see if it lands on its feet.

Me: Hey Derek, bet this cat can't land on its feet.

Derek: Prove It

Me: "cat slam"

Derek: Damn! that was some good cat slamming

by Algo1911 December 30, 2011

Slam Dunk

To masturbate into your hand and then dunk onto someone's head, back, face, etc.

Dude! I totally slam dunked Sally in the face. It was awesome!

by J. Lee18 January 08, 2009

slam pig

another name for a slut

check out those slam pigs

by buddhaflames September 27, 2009

Dick Slamming

Dick slamming describes someone who derives pleasure from repeatedly slamming his penis against an object with a hinge or slide mechanism, such as: toilet seats, bank vaults, cd cases, cars and doors.

He had a doorgasm from dick slamming the front door.

by lin1134114 December 07, 2006

slam dump

To defecate inside another human being's anus.

I got you Sharon! Right in there! SLAM DUMP!

Last night Steven took it upon himself to slam dump inside me. It was pleasant.

by Bruce Fidler November 05, 2007

fuck-slam

When your fucking a girl in the ass, and your about to cum, pull her legs out from beneath her so she slams into the below surface.

I had to take Mandy to the hospital today, I fuck-slammed her so hard last night she broke her nose.

by Digidy May 08, 2008