Instant Ninja

Untapped involuntary asskickery potential which can only be accessed after walking through a spider web. Usually accompanied by a girly scream and kung fu hands.

Highly amusing to watch from a distance.

P1: "Maaaan, what was that shit ?"

P2: "Ergh. Spider web."

P1: "Oh. Hahahaha... Instant Ninja"

by Iron_tech April 22, 2012

Ninja Creamy

When you nut inside without asking or without giving warning. Typically followed by by continued fornication out of embarrassment for busting so early and in hopes the ninja cream won’t be noticed.

She was absolutely doing tricks on it, so I had to give her a ninja creamy

by Bonafide Busta November 12, 2024

RACK NINJA

The art of maneuvering throughout the warehouse racks with incredible stealth on an extremely slow day of work.

Mike-"Hey dude where's Carey?"
Dan-"I dunno, taking a dump?"
Carey-"Psssst up here"
Dan-"stop playing rack ninja"

by cwhitelock13 February 27, 2014

wedding ninja

An service worker generally at a wedding or event, that will continually monitor all plates out. And if left unattended for 15 seconds said plates will be taken and your food will be lost

Originally coined by ponzi

The wedding ninjas took my plate again. I was gone for 10 seconds

by OG Ponzi March 31, 2021

Ninja Nut

When your in your class and one of your female classmates gets up, with an ass so nice you want to jack off in class.

"Bro, did you see Mary today ? That ass is hot !"
"I know dude. I ninja nutted behind my desk so that no one sees me."

by JohnnyGkFuccBoi August 30, 2018

Cum Ninja

A very stealthy motherfucker that blows a load before you know it.

Jesus, that was one cum ninja.

by TylerStevenson January 03, 2017

Nike Ninja

A Man that is of african decent who has a love for nike and the chinese temples. He also loves making seriously devious attempts on his niece from time to time

Guy 1” he must be a nike ninja”
Guy 2” innit hes black and incest”

by Shrekpornmaker3000 January 06, 2023