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 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

Slam Dunk

The act of having sex with a guy who is an athletic. He scores extra points since he is extra sexy and attractive. Since he is an athlete, the term slam dunk is a perfect point, because the sex is on point.

Aarod was a slam dunk, I knew it when he played ball and scored a perfect pointer. After the game ended he scored a slam dunk with his wife.

by Highfiver June 28, 2019

Slam dunked

When your having a wank and accidently jizzed in your belly button on the full

(After wank) fuck I just slam dunked myself again

by Vette is a cunt March 21, 2019

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

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

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