ninja bomb

To Fart in ones hand and hold it, sneak up behind somebody and throw it in their face.

Robert ninja bombed Chris as he was getting his nipple pinched by the other Chris.

by Yu, Yu, Su September 28, 2006

Ninja Porno

A sex tap made by a sneaky friend. It's usually a low-quality film captured by a cell phone.

Guy 1: Man, did you see that girl I brought home from the bar last night? I slayed her on your couch.

Guy 2: Yeah, I made a ninja porno of you with my Iphone.

by double d indy December 11, 2009

Fuckin Ninja

An exclamtion used upon completion of a particulary skillful or stealthy activity.

Paul "Dude! How did you manage to sneak past those cops?"

Greg "FUCKIN NINJA!"

by Thuggernaught November 10, 2009

Computer Ninja

A virus or trojan that has a specific way to enter your computer, mostly likely by you being an idiot and clicking on advertisements. However, you have not clicked anything strange and yet the virus is in your computer.

"Aw man, I have another computer ninja! How did I get that? I've been away for a week!"

by Hedgehog Review October 5, 2009

ninja shit

Any persons, male or female, who deposits fecal matter that has such strong nauseating odor that he/she has to lift the front of their shirt to cover their nose, therefore resembling a ninja.

"Man, after I ate all of that limberger and ice cream I had to run to the bathroom and take a smelly ninja shit.

by Reggy Reigns April 21, 2005

pirate ninja

A ninja who has inherited some of the qualities of pirates, a typical example being their boldness (as ninjas are typically known for being stealthy at all times).

"That dude just killed twenty men without any warning, then ran off with all their women!"
"Fuckin' nuts!"
"Fuckin' pirate ninja"

by AtmaDragon September 13, 2005

my ninja

Under cover way of saying"my nigga"
Usually used in sensitive racial settings and accepted by most races and mutually understood.

Wut u do last nite my ninja

by bruNiCC July 19, 2016