Script-Ninja 

1337 d00d with too much free time and with much skillz that i worship.

Praise the script-ninja.

Script-Ninja by follower February 19, 2004

Ninja Fart

The act of putting your hand over your butt, farting into your hand, closing your and entrapping the fart, and then throwing it into some one elses face like a ninja throws a star.

Samantha ninja farted Courtney!

Ninja Fart by coop4870 July 7, 2010

rectum shaving ninja 

a group of japanese homos that like a clean dojo

bryans ass is raw a bloody beacause of the rectum shaving ninjas

rectum shaving ninja by rob September 2, 2004

Ninja 

A slang term, made famous by the rap group the Insane Clown Posse, meaning Homie, or freind

Juggalo 1: What up, Ninja?
Juggalo 2: Not Much,Homie, Got some Faygo?

Ninja by Matt Stegall July 17, 2007

Ninja Please 

It's like n*gga please, but for Asians.

Used to express stress.

White Guy: *runs into Asian Guy* Sorry, di-

Asian Guy: NINJA PLEASE!

Ninja Please by DiZ037 May 4, 2011

Pantz Ninja

An ass-raper who really enjoys raping other men.

The Pantz Ninja got me last night.

Pantz Ninja by John Kreja November 14, 2004

clockwork ninja 

A person who can be called upon when a technical or otherwise difficult task requires expertise. A clockwork ninja uses his own untraditional methods, but the result is still (usually) flawless.

from the game "Grand Theft Auto: San Andreas":

CJ: How can these cars keep appearing outside our garage when we need it?
Cesar: A friend of mine gets them for me.. im not sure how, he's a clockwork ninja.
(exact quote needed)

clockwork ninja by jarmund June 27, 2007