ninja

crazy ass mother fucker blackbelt who can whoop your butt without you even knowing they are there. Crazy skilled, stealthy, never seen. usually teens and mid 30s. Quick moving and very effective.

We are some of the most nastiest ninjas in the world.

by ray-cait-whatev April 3, 2010

Abercrombie Ninja

A store employee of the clothing brand Abercrombie & Fitch who is knowledgeable about future clothing items which others have not seen. Usually works the overnight/Impact shift.

They do not disclose their identity.

kid 1: Hey, have you heard that A&F is releasing a new line of jeans?

kid 2: No, I did not. I'll ask an Abercrombie ninja if that is true.

by AF shopper August 16, 2006

ginger ninja

Ones hair must be ginger to qualify. Coolness is optional, but generally required.

amy cooper is the most popular and well known ginger ninja in the U.K. but they are of course everywhere you go.

by Sophie O'Malley June 16, 2008

ninja smoke

To smoke and leave undetected in an otherwise public or non-smoking area.

"I ninja smoked some weed in the McDonald's bathroom, bought a Big Mac, and left."

"I had a cigarette in the library the other day, crouching behind the children's books."

"We ninja smoked a bowl behind the supermarket just before someone took out the trash."

by A Clockwork Orange November 8, 2008

Ninja Ass

An ass that you cannot see. According to the person with this ass, it's apparently there, but not visible to the naked eye. This is just an excuse for a woman with a really flat ass.

Finneh: I caught some bitch looking at my ass a few days ago.
STEFFFF: maybe it was my ass
Finneh: What ass? OBRN!
STEFFFF: its there. =(
Finneh: So apparently you have a ninja ass.

by Finneh January 7, 2008

bad ninja

The variety of stealthy person whom is not very stealthy or sneaky in any way, shape or form and almost always gives away their location, but somehow is never caught.

Jessica Rabbit is a bad ninja, but shes hot!

by Dart Guy July 13, 2006

ninjadust

- to vanish without a trace and reappear at the moment of a flash.

- to make something flashy
- to boldy go anywhere deemed at anytime under the radar or appear blinding with a flash
- a form of fart dust to throw

- did that guy ninjadust out of here?
- ninjadust that jacket
- they just ninjadust appeared out of no where and then dissappeard
- she threw some ninjadust at her husbands direction

by NinjaDustWallee September 7, 2014