Ninja Affliction 

The name of the sexual act in which raucous sex is performed, and recorded, while other people are asleep in the room...the key: no one must catch you.

Man, her roommate must have been on Ambien, because our recording session was definitely a Ninja Affliction!

Ninja Affliction by angelicacharisma October 16, 2012

ninja 

Rachel Hinds

Rachel Hinds is a ninja

ninja by HindZ November 10, 2012

Ninja Stuff 

Musical production jargon for the quick, bold, sometimes swiping and chopping-like special effects elements added to a piece of music.

"This tune needs more ninja stuff"

Ninja Stuff by Country Club July 31, 2012

ninja 

An asian who totally kicks ass (like me).

Whoa! That guy is a freakin NINJA!

ninja by theninjaofbeasts August 23, 2012

Ninja 

Ninja is a phrase now used to label a person you do dirt with. It's roots are found from the actual Ninjas who would move in the darkness of the night, never being seen, veiled in mystery, also usually committing crimes as Ninjas were actually farmers who rebelled against the Samurais who were rich men, soldiers, and basically part of the Govt. Now the phrase is used more commonly to friends who you may be committing crimes with and crimes usually happen at night. If you commit a burglary then those affiliated with you could be called your ninjas. Of course, a lot of people just want to sound cool and use the phrase though never committed any crimes in their actual life. So the phrase has also become just another word similar to words and phrases like homey, homeboy and nigga.

I just called up my ninjas, we bout to rob them fools.

Ninja by PrettyBoy91 October 25, 2012

Ninja Dust 

The powder at the bottom of a can of Wasabi Nuts.

Bro, I was eating some wasabi almonds and that fucking ninja dust shit got in my eyes. That shit burns. I bet you could blow that shit in somebody's face on purpose and be a total ninja."

Ninja Dust by Wip3ou7xl March 10, 2013

Ninjaish 

To be a girl who acts like a guy most of the time but has girls moments.

"We some ninjaish chicks in gym."

Ninjaish by Roxy Fox June 17, 2013