Ninja AIDS

Also known as the common cold. Named for the way it sneaks up on you without warning.

I woke up this morning with Ninja AIDS. I've felt like crap all day.

by Sheriff Lobo February 15, 2005

ninjas...hundreds of them

A common statement on LUE a board of gamefaqs, where there is an "erotic" story and at the "good" parts you see "NINJAS...HUNDREDS OF THEM!"

One day I was having sex with my girlfriend and then out of the blue, NINJAS...HUNDREDS OF THEM appeared on my couch!

by Gotmilk June 23, 2004

Ninja Assassin

The greatest movie of all time. There's so much body dismembering and excessive amounts of blood that it keeps you entertained throughout the movie.

Guy 1: Man, i saw Ninja Assassin the other day

Guy 2: Oh me too, there's so much blood i could have sworn i was watching a documentary on PMS!

Guy 1: o.O

by The Notorious Poon Slayer April 15, 2010

ninjina

The female counterpart to the ninja.

1. The ninja went home to his ninjina.

2. "Dude, that ninja had boobs!"
"Nah, that was a ninjina."

by Justin January 14, 2005

Ninjacy

Like "piracy" but faster and more stealthfuly done. You stole it so fast the victim still has the copy in his hands. Used in connection to "stealing" a digital copy of something (e.g. music)

Man, ninjacy is way cooler than piracy.

by Topher67 December 5, 2007

ninja conversation

A conversation dominated by verbal grappling hooks and sharpened metaphors that sneak soundlessly into the cracks of the mind. Common side effects include cloudiness, confusion and a general disdain for pirates.

That girl strikes the depths of my cranium with deft hands and my heart with a fingertip touch that seeps down to the very edges of my shadow. (General response to this "ninja conversation" follows with trailing off, averting eyes and mumbling about eye patches and single consonant words)

by vernacular_ninja September 24, 2009

Ninja

An intense sexual position involving a man and a woman and a dildo, the way it is performed is
first, you turn off all the lighs in the room
second, you start banging the girl in the ass
third, you shove the dildo in her ass and pull out so she "does not know"
fourth, you jump to her side scream NINJA and punch her in the face.

Jenny:Damn, i got ninjad pretty hard last night.
Me: Yeah i fucking owned you

by JMANWASSUP September 14, 2005