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

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

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

When you get wif a gurl and get to 3rd base on the first date.

"Hey man did you slam dunk Charlotte last night?"
"Yea man I fucked her right in the pussy"

by Zedopotomus March 12, 2016

SLAM DUNK EXPANSION

SHIT AIR and NAUSEATING from the MANDATORY ELABORATE SHITEATER.

When you EAT SHIT everyday you get this MONOPOLISTIC thing happening where SLAM DUNK EXPANSION is the only way SHIT WILL LETVYOUR STOMACH GO

TO.

by .MANDATORY SHITEATER August 12, 2022

Battersea Slam Dunk

When you have a girl on her back with her legs over head, with her asshole gaped. You dip your ball sack into her welcoming hole.

Yo dude, you shoulda seen this girl last night, let me hit her with the Battersea Slam Dunk

by Willymac December 5, 2024