Ninja Kitty

a feline that also has 1337 |\|1|\|j4 5|<1|_|_Z.
will often leap from the shadows to play with string

Piro: that cats insane at 4AM, and you cant see it coming when he scratches your ass up.
Largo: Thats because its a |\|1|\|j4 |<177`/(ninja kitty)
Piro:....shut up Largo....

...megatokyo rules....

by Jimmy Kline July 24, 2008

ninja nerf

The act of nerfing something without any forewarning.

While most nerfs are announced that they will happen before they actually happen, a ninja nerf is simply done, leaving the players to discover, usually being completely screwed over at the same time due to being surprised.

Player A: C'mon, let's go kill that boss. I'll get my shifter tank.

Player B: Ok, let's go. Those shifter tanks get like 2000 hp, so we should be fine.

*Player A and B get to the Boss*

Player A: omfg Wtf!? I've only got 800 hp!? *dies*

Player B: Oh Fuck... *dies*

Player A: Well wtf... I had 2000 hp yesterday... I didn't see anything about a nerf on the forums, did you?

Player B: Nope. Must have been a ninja nerf.

by H-o-G September 11, 2008

Hymen Ninja

A man who regularly sexually assualts random female, unprovoked. He is very skilled in this kind of ambush and can usually penetrate a woman (or baby) in under 3 seconds.

Girl 1: Holy shit! what was that? Were the fuck is my hymen?

Girl 2: Probably one of those hymen ninjas.

by PooStainJedi March 13, 2009

ninja shitter

Someone who disappears into thin air, only to reemerge from the bathroom fresh from taking a shit.

-Hey, where did Mike go?
-I don't know, he didn't tell anyone where he's going

~10 mintues pass by~

-Oh there he is coming out of the bathroom
-Damn it, Mike's such a ninja shitter

by CSCC September 30, 2010

Yard Ninja

Negative term used for black people. Similar to porche monkey.

Tyrone is such a yard ninja. All he does is lift weights in his front lawn but he never gets bigger.

by Greek Bastard July 22, 2009

1337 Ninja

An uber ninja for the digital age. Not only possessing the skills of a finely trained samurai, but the ability to speak in broken computer lingo while maintaining a superior intellect and always gaining ground with the ladies.

I was such a 1337 Ninja, I didn't even realize that I got shot.

by xqubit November 2, 2004

invisible ninja

When you see someone hxc dancing, They are fighting invisible ninjas so to speak.

I see an army of invisible ninjas in the mosh pit tonight. Who will stop them?

by TTVMike May 17, 2004