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?

by Matt Stegall July 17, 2007

Ninja

A special person dressed in a black outfit with only their eyes showing. They are very good with literature and are best known for their role in the religious society as priests

my friend is a ninja" "fo' realz? can they help me with my english paper?

by Mdiggy the deaf girl December 19, 2010

Ninja

An assassin that according to the show 'deadliest warrior' can get totally owned by a Spartan.

Hey did you see that spartan kill that ninja?

by Dudewhereismycar? May 1, 2009

Ninja

n:
1.Derived from the Japanese words for person (nin) and temple(ja) respectively, "ninja" as a noun refers to the sweetest being in the universe. Purpose of the ninja is to flip out and kill people, but his time is equally spent mackin' on hot babes and wailing on guitars.

2.Ryu Hayabusa

a:The quality of being pumped-up or bearing resemblance to the actions of a ninja.

v:To perform ninja-like actions, such as cutting the head off of three guys at once.

Exclamation: Shout of surprise used when either
1: about to be assasinated by a ninja,
2: performing a ninja action

n1:Ninjas are totally sweet.

n2:Ninja Gaiden, I love that game! Oh, ninja...

a:Did you see that guy uppercut the kid through the window? That was ninja!

v:Oh man, Dante ninjaed those demons with that guitar!

exclamation:NINJA!!!!!!

by therone April 30, 2006

ninja

adj. something extremely badass (often in a stealthy way)

Dave: You stole your dad's car and had sex with your girlfriend in the backseat and made it home before he woke up for work the next morning?! Dude, that is totally ninja!

by fauxamis March 23, 2007

ninja

v. To pwn someone in a stealthy way or by surprise

I was playing a game of GoW and it was only me and this other kid left so I creeped up behind him and ninja'd him with my shotgun, He never saw me coming.

by Keithian I. April 7, 2007

ninja

someone who is using the perk "ninja", or "ninja pro" in "Call of Duty: Modern Warfare II".

In a free for all

Ninja:

"Ooh I'm gonna sneak up on Erik B Red, and kill his ass...Bam!!!! How you like them apples?!?!?!"

Me(with a heartbeat sensor):

"Damn ninjas!!!!! I'm gonna kill you ninja!!!!"

by Erik-B March 13, 2010