Slam Dunk

when she bounces your balls like a basketball, slams it with a hammer.
thus leading the balls to bounce of the human to the floor

"lemme play 2k, I need to do a slam dunk"

by HueHefner tha goat December 10, 2017

slam dunk

when the girl lays on the bed, legs spread, and you just go running at her and shove it in on force.

“ayyyyeeee nick”

“what joe?”
“i just slam dunked on your hoes”

by thiccc.dickkkk January 19, 2018

Slam-Dunk

To forcefully "slam" a dildo into a vagina (or anus) *note- only a soft dildo can be used for the slam-dunk to take full effect.

Guy 1-"I totally slam-dunked that chick last night man"
Guy 2- "better not of used glass ;)"

by fishtits December 13, 2014

Slam-dunk

To shag

She definitely wants slam-dunking.

Yeah, we slam-dunked

I'm gna slam-dunk that

by megamegamegamega December 4, 2010

Slam dunk

The act of slamming a woman's breast up and then back down quickly as if makeing a slam dunk.

Karla came up to me with her humongous breast and I slam dunked them.

by Bestmanaliveeveronearth July 23, 2016

Slam dunk

When you use your fingers to lift a mans or a woman’s boob up then slap it back down.

When I seen my friend at the football game I slam dunked them.

by Kevin Booba Rice September 4, 2022

slam dunk

when you want to - or are going to have sex with a person or persons. Also can be used in past tense "slam dunked" when you have smashed said person or persons.

boy 1 - look at that thicc girl with dat noice booty
boy 2 - you should totally smash her
boy 1 - hell yeah ma boi I'm about to slam dunk her

boy 1 - look at that group of varsity college volleyball players
boy 2 - holy shit they hella fine
boy 1 - imma slam dunk the shit outta them

boy 1 - did what happened last night?
boy 2 - I slammed dunked her
boy 1 - proud of you

by gvsolt June 4, 2018