Slam-dunk 

To shag

She definitely wants slam-dunking.

Yeah, we slam-dunked

I'm gna slam-dunk that

Slam-dunk by megamegamegamega December 4, 2010

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 ;)"

Slam-Dunk 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?

Slam-dunk by Data ok March 8, 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

Slam-dunk by Kamrun August 24, 2023

slam dunk action 

the maneuver a female makes while in the missionary position on a mattress/ table/ anything you may lay her on... grabbing the edge of said surface behind her head as if she was executing a slam dunk. this is only attained if you are performing adequately enough to yield such behavior.

dude 1: "you seem like you had a good night." "break a piece off?"
dude2: "fuck yeah, had the ol' lady doin some slam dunk action last night while i was on the job."

slam dunk action by s. holtzman March 2, 2009

Slam Dunk on your Love 

When someone breaks your heart.

Bootsy: "Yo, I can't believe she cheated with that dude!"
Stinky Pete: "Sucks man, she straight slam dunked on your love!"
Nuk Nuk: "Yeah that was like a Dr. J windmill slam dunk on your love!"

Slam Dunk on your Love by Winks! December 4, 2010

slam dunk gorgeous 

Uses "slam dunk" as a synonym for amazingly, absolutely, no doubt in your mind, that a given person is physically attractive

Rebekkah looked slam dunk gorgeous at prom last night.

slam dunk gorgeous by Michaela Sullivan October 2, 2007