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 you’re trynna smash but you don’t wanna say smash.

Oh yeah he’s fine i’m trynna slam-dunk w him if yk what i mean

by Kamrun August 24, 2023

Slam Dunk

During sex, the man jumps and lands with his penis in the womans vagina.

"Hey man, i heard jacob Slam Dunked his girl last night!"
"Holy Shit, is she ok?"

by MahNiggaJohn June 18, 2019

Slam dunk

While rushing to the shiter, you blow chunks while simultaneously slamming your ass onto the toilet seat.

I was turtling hard and just barely made it to the bathroom to drop a slam dunk.

by Aidenater August 12, 2018

Slam Dunk In The Trunk

A sex move where one person shoves a basketball into another persons ass.

Steve: I gave my gf a Slam Dunk In The Trunk last night!
Bruce: Wow you fit the whole ball in there?
Steve: Yeah I made it work.

by Ya boi Sero June 21, 2022

Slam Dunk Drunk

Newly popularised term meaning the same as “hammered”, “leathered” or “plastered”

Person 1 : jeez, what happened last night dude??
Person 2 : you probably don’t remember, you were slam dunk drunk

by Hellooooo :) :) July 30, 2021

Slam-dunk

It pretty much means "awesome" or "cool" or "radical" (when I use the word or phrase anyway)
You (or I rather) use slam-dunkafter a word like "cool".

(Just really wanted to put a word I use "as a joke" rather on this website so... yeah)

WOAH!!! Radical , slam-dunk am I right?

by Data ok March 8, 2017