ninja nut

Nutting in a public place, undetected

Man I got away with a ninja nut yesterday.

by Nick6302 August 10, 2017

Rebellious Ninja

A person that is capable of doing all things in an unthinkable way

E.g. Meaghan is a rebellious ninja

by mapineapple August 28, 2012

urban ninja

A person in dark clothing who darts out in front of your moving car at night. Any person appearing out of nowhere in an urban setting.

God damn these urban ninjas! You can never see where they come from. One day I'm gonna accidently run over one of these motherfuckers on the way to Taco Bell!

by Sgt. Abe Carver October 3, 2004

Hobo Ninja

An entity, either homeless or appearing so, that practices the stealthy fictional arts of Karatsu, Tae Kung, etc. Usually carry at least one eating utensil as a weapon. You can find at least one of these in Grand Central.

The Hobo Ninja would have used his centered force to drop a mountain on you, but the soup kitchen opened early.

by Hobo Ninja June 25, 2004

Ninja Library

The quietest place on earth.

I'm really surprised at how things are at the Ninja Library, very quiet !

by izcool May 10, 2008

ninja turtles

It is a group of 5 frineds Leonardo, Raphael, Michelangelo, Donatello and their sensei, Master Splinter and they spend their nights making fun of others behide their backs and they get a kick out of it.

I went out with the ninja turtles last night and they are still the same old people making fun of people it is just sad.

by Avery Manshake January 13, 2008

ninja mode

A mode in which one immediately crouches in the fastest and quietest way possible.

Just chill guys, just chill. Take a break... Ninja mode

by Dream Team Camp August 31, 2013