Ninjaness

The act of being a ninja or doing ninja related things, such as jumping building, running with your hands loosely behind you, or climbing up trees and hiding until your "Target" approaches.

He displayed his awesome Ninjaness when he jumped from that K-mart to the Subway.

by Brian the Ninja December 19, 2006

The Ninja

A sex position where a dildo and a light switch is needed closed by. With the lights off proceed to have doggystyle sex with a woman and with a swift David Copperfield-esque motion, pull-out and stick the dildo in her so she thinks you are still in her. Then walk around to her front, switch on the lights, punch her in the face and yell, NINJA!!!

If The Ninja was done right, the mornings conversation should go like this:

Guy-"I totally Ninja'd you last night"
Girl-"You totally did"

by Command Center February 24, 2009

Ninja

One of the best and most famous fortnite players out there who is idolized by many children.

Josh: yo wanna watch ninja on twitch?

Daniel: No bro, PUBG is sooo much better

by Bathing Grape July 24, 2018

ninjaness

The amount of inner ninja possessed by an individual.

That guy has so much ninjaness hes almost like Chuck Noris

by w00000000000t December 21, 2005

ninjas

A group (ninjas) or single person (ninja) that is trained in the martial arts. They are the coolest thing on the planet and live in competition with pirates.

Ninjas are so cool that I flipped out, kicked my mom in the face and crapped my pants all in one motion.

by MistahTom November 02, 2005

Ninja

Someone who can never be seen. Ever. Ninjas do not show up in photographs.

e.g "That guy is a ninja"
"What guy?"
"...I don't know. Where'd he go?"

by AwesomeMccooooooooool December 05, 2009

ninjas

A non-word used by people who don't know that:
1. There are no plurals in Japanese and
2. Pluralizing Japanese nouns makes them sound like verbs.

Wrong: Ninjas are always fighting.

Right: There are about 8 ninja surrounding us.

by Zhaleskra March 10, 2007