Ninja 250 

A very homosexual 2 wheeled penis that gay men (usualy gay jewish men that never share and bitch all day) love to ride.

gay guy: Hey dude im trying to go to the castro!

other gay guy: Not with out your ninja 250 you aernt ;]

Ninja 250 by bigboihaha October 29, 2012

NINJA 

No Income, Job nor Assets

Granting a mortgage to a NINJA is a predatory lending practice.

NINJA by webstyr January 13, 2008

leprechaun ninja 

A piss retarded flamer who can't get enough karma by sucking up to every known mod in existence.

@Leprechaun Ninja, You have +5 karma?! what moderator are you fucking!?

leprechaun ninja by Killyagood February 11, 2004

Love Ninja 

When a guy or girl that you have never really noticed before talks to you and repeatedly hits on you even though you barely know them.

Girl: I was on facebook last night and Matt chatted me
Friend: Did he hit on you?
Girl: Yes, repeatedly, I don't even know the guy!
Friend: What a love ninja...

Love Ninja by taykellyinthehood September 12, 2011

black ninja 

black ninja is the remnants of roaches stuck in a freezer bag. After you take out and smoke all the roaches there is a black substance at the bottom of the bag. This is called black ninja. Because it's black and it kick's your ass like a ninja.

Dude, take out some of that black ninja and sprinkle it on top. It'll get us really high.

black ninja by Dugan May 6, 2005

The Ninja 

A sex “position” in witch the man walks passed a room and the woman has an orgasm. The position witch is most used by the ancient near supernatural assassins of feudal Japan. The only “normal” person to successfully accomplish this position was Chuck Norris.

Dude Chuck Norris just pulled the Ninja on that bitch!

The Ninja by Kevin Landesman March 6, 2007

White Ninja 

The name of anyone who plays the game of Custard Chucking.

"Eww, you sick bastard"
"White Ninja, Bitch!"

White Ninja by Immortal-Jake May 17, 2006