Ninja Refresher

A person who refreshes a page with the F5 button instead of the "reload current page" button.

Person1: whoa, the page went blank all of a sudden!!!

Person 2: oh it's fine, I'm a ninja refresher, I refreshed while you were staring at the screen.

Person1: I hate it when you do that.

by ImxNotxViolent October 31, 2011

brain ninja

Title given to girls by comedian Dane Cook. Girls have the power to fuck with a guy's mind by saying something so simple that it eventually drives them crazy.

Girls are brain ninjas! They know how to get in there with their katanas and cut ya! And then disappear into the night!

by brainninja14 December 1, 2009

green ninja

n. 1. A moron; one lacking the necessary cerebral capacity to formulate coherent thought.
2. A witless boob.

I can't believe he said that. What a green ninja.

by Sendark April 25, 2005

Afro Ninja

A person that is 50% African 50% Asian.

I looked up Tiger Woods and found out he was a Afro ninja.

by Tyler Mahon June 12, 2008

green ninja

1)An idiot of unimaginable stupidity.

2)A complete retard.

3)More likely then not, a wannabe asian.

Ha, Ruskin is a Green Ninja

by Squidi.net/forum April 25, 2005

Drunken Ninja

A inebriated Ninja,
Ninja's tend to get very violent when inebriated so approach with caution

bartender: Hey Ninja I think you had enough

Drunken Ninja: uuu suuckks asshollee *vomits*

by Drunken_ninja April 8, 2005

ninja status

to do something in a stealthy way, usually something you dont want other people to know about.

bob: dood i totally want some of that pizza

joe: ninja status!

(bob takes the pizza without anyone noticing)

by JameyB January 15, 2009