On the ninja seat

When you're in the bathroom and trying to take a quiet crap if someone is outside the door. Or when ther is multiple people in the room at once

Tim was on the ninja seat when Judy was waiting outside the door for him.

by Lizzie Smith II November 17, 2010

the ninja effect

when a big streamer (like ninja) goes to an unmarked area in fortnite and gets good loot so a bunch of 10 year olds go there

damn the ninja effect happened at my favorite spot

by egg thing a ma bobber May 20, 2018

the ninja

When you're jacking off in lecture hall, and a fat chick near you has her ass crack hanging out, you procede to blow your load in her crack while making a sneezing noise.

Dude, I was in lecture today, and totally pulled off the ninja.

by Rich-o December 28, 2007

The Ninja

A sex “position” in witch the man walks passed a room and the woman has an orgasm. The position witch is most used by the ancient near supernatural assassins of feudal Japan. The only “normal” person to successfully accomplish this position was Chuck Norris.

Dude Chuck Norris just pulled the Ninja on that bitch!

by Kevin Landesman March 6, 2007

The Ninja

A concoction of one part vodka, one part orange juice, and one part Moxie, often done in a triple shot glass. Called such for its ability to stealthily overcome you before you even know it.

You ever heard of the Ninja?

I only had a couple at the party last night but I STILL got crazy drunk...

by RuPaul December 9, 2008

The Ninja

The act of doing adderall before playing Fortnite or other video games.

Hey, before we start this next round, I’m going to do the Ninja real fast.

by Ninjas Side Chick October 17, 2018

The Ninja Turtle

A sexual act where one person bends there index and ring fingers. Then proceeds to pleasure their women.

I can this one the Ninja Turtle.

by MonmouthConglomerate October 5, 2009