Ninja-Rine 

A cross between a Ninja and Wolverine

the two ultimate fighters have evolved to form Ninja-Rine

Ninja-Rine by moshpit-23 November 30, 2006

Ninjaring

Someone who aspires to be a ninja but never will because of their failing attempts, every time. They can also be referred to as a poser.

Johnny wanted to be a ninja but he couldn't due to his sucky ninjaness. All the little ninjas laughed at him and called him a ninjaring behind his back. Johnny was sad.

Ninjaring by fuckingay August 17, 2006

ninjaring

The act of tieing a black t-shirt around your head and pretending to be a ninja hiding behind walls from cars and climbing on buildings.

Im going to ninja the village and steal a prize from (insert name here)garden

ninjaring by Daniel Read June 5, 2005

Ninjarized 

To be made into a ninja.

I'm hopin' to get ninjarized tomorrow!

Ninjarized by Anne Blanchard February 18, 2010

ninjaries 

When you have a small injury and you don't know how you got it.

"Dude, where did these bruises come from?"

"I dunno man, must be ninjaries."

ninjaries by Gwyndylynn Rachelle April 13, 2014