NinJoe 

A ninja who has reached his peak ponetial.
A ninja who has become so amazingly awsome that ninja isnt a word good enough to define this person

that ninjoe is to freaking amazing

NinJoe by Ninja_112 July 13, 2007

ninoed

1. Looks like you're going to win a sports bet, but suddenly you get screwed at the end of the game.

2. When you quit your job after working less than a week. (approximately 15 hours)

1. man 1: "DUDE! The Raiders were going to win that game"

man 2: "I know! I just got ninoed"

2. Dude, he only started working here a few days ago and he already quit! He totally ninoed!

ninoed by Marley11742 December 9, 2012

NinJew

One of Jewish faith who possesses the agility, strength, cunning, fortitude, and lethality of a ninja.

CNN: Today a whole crowd of Catholics attending a submarine sandwich aficionado and catholics for condoms festival were assaulted by a gaggle of NinJews. There were no witnesses, but the stray steel throwing yamikas was enough proof for law officials to make a sweeping generalization.

NinJew by Mike, George, Smink, Gena January 28, 2008

ninjaesque 

to be crafty or stealth like in the way of the ninja.

That keylogger ninjaesquely embedded itself into my sys32 file.

ninjaesque by squirrelz March 7, 2010

Ninjer 

A derogatory, slanderous slur referring to ninjas.

Mr. Xu:"Whats up my ninja?"
Dawon: "Oh, whats up ninjer."
Mr. Xu: "Whoa, man not cool."

Mr. Xu:"Hey did you hear about Dawon?"
Mrs. Xu: "No what happened"
Mr. Xu: "He got beat up by a bunch of ninjas because he called them ninjers!"

Ninjer by A real-life Ninja August 6, 2011

ninjocracy 

Government run by ninjas

Crime is quite low in a ninjocracy, because would-be criminals know that the punishment for violating any law is a swift katana-beheading within 3 seconds of the commission of the crime.

A ninjocracy presidential election is unique because voters never see nor hear the candidates.

ninjocracy by Thomas Ry January 13, 2008

NinjaEverdeen 

NinjaEverdeen is a ship including two love birds: Purple and Ninja.

Ninjaeverdeen is the best ship. -Purple

NinjaEverdeen by Tacoisnice February 6, 2018