Door-Ninja

A person who slips in a door quickly before it closes without touching the door.

That bastard door-ninja didn't hold the door for me.

by TurboTurbo January 10, 2011

Ninja Chord

Usually played on guitar, but just the same on piano, this is a series of notes that requires the player to stretch their hands out as far as humanly possible.

I can't believe all that Ninja Chords that Al DiMeola played tonight!

by Matt Wrong April 20, 2011

pulled a ninja

When someone appears or disappears from the surrounding area with few or no people noticing.

Also when you do a really cool ninja move, especially if you could never do it again.

Joe: Oh, hi Jon.
Jon: Hi Joe.
Sam: Hey guys!
Joe: When did you get here?
Jon: He pulled a ninja.

Man: *drops glass*
Waiter: *catches glass without spilling drink*
Man: Wow, you just pulled a ninja!

by StarGazer453 October 15, 2010

ninja ant

When one is running in the grass, on the blacktop, ect. and trips for no apparent reason which causes them to fall on their face.

I was playing football in my backyard and running in hot for a touchdown when suddenly at the 5 yard line damn ninja ants attacked me just before the victory.

by keganzues November 9, 2010

Ninja-Rine

A cross between a Ninja and Wolverine

the two ultimate fighters have evolved to form Ninja-Rine

by moshpit-23 November 30, 2006

Ninja Tank

In RPGs and some MMORPgs, is another word for a character that can be in the forefront of the battle and survive the outcome due to sheer evasiveness rather than high armor and health. An example would be the assassin from the pseudo-MMORPG game "Guild Wars", especially in PvP mode.

"OMG, why duz teh PVP 'Sin not die? teh whole team is attacking him... I h8 ninja tanks

by BinaryEmperor August 18, 2008

Ninja Danza

A running, jumping start slap to the face; with a penis. A form of the Tony Danza penis slap.

Nick ninja danza'd Kristin and showed her just who the boss really was.

by sparklinwiggler October 19, 2008