Grand slam

When you pull your penis as far back between your butt cheeks(chicken in the rough), and put it against a window to surprise someone

When i opened the blinds my brother surprised me with the grand slam!🍆🍑

by Joe cock February 21, 2017

slam canyon

A woman's pussy

That broad has the worst smelling Slam canyon I have ever had the displeasure of inhaling!

by IrishVBIED February 2, 2015

Porto Slam

A consensual act of intercourse inside a "Porto Potty" or temporary outdoor restroom whereby a third party interrupts the act by tipping it over.

Did you hear about Music Midtown last weekend? Jasper and this Alpha Pi were banging in the Porto Potty and I scored an epic cock block by Porto slamming them!

by Game on Tiny! October 17, 2018

window slam

To express a great love for someone (platonic or non-platonic)

John, I really wanna window slam you right now.

by ThatChickLoco112396 May 10, 2017

slam hogging

When you and your buddies get together and wanna bang some real fine ass sluts, you get the whole group together and go on a search for a few slam hogs or slam pigs.

Tyler and his friends went slamhogging after school one day and boy was that pussy worth it 😂

Slam hogging -to get a group of sluts together and have your friends run a train on them.

by Fuckboi17 May 14, 2016

SLAM Squad

A group of four tiny childs who live in chaos and have decided to band together for ultimate world domination. They are also very, very, uh, interesting hobbies.

Person 1: Is casually walking down the street.
Person 2: Runs past in a Naruto headband followed by Person 3 in a cape
Person 3: YEEEEEET.
Person 1: Thinks: SLAM Squad. RuN.

by ImmaFoox October 6, 2019

Slam the Monster

1. To drink a Monster energy drink much too quickly to be any good for your health

2. To perform a sexual act similar to but not necessarily limited to "spanking the monkey"

3. To masturbate so hard that your dick feels like you slammed it against a monster

"Damn that bitch is fine. I'd slam the monster with her any time."

by Smellins March 14, 2013