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

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 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

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

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

The slam dunk!

Where you cum on your hand and slam dunk it in your mouth gerrup 2 points for cum buckets

Owen did The slam dunk! after his orgasm #sperm#salty

by Ksjdhbdj January 28, 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