Ninja Dip

Leaving with out saying good bye.

Where did brad go? Man, he must of ninja dipped again. WTF?

by CameronKilla1881 October 21, 2010

Ninini

Invented by the one and only original goon circa 2012. Ninini refers to the feeling of ultimate happiness and gooniness. The peak of peaks when it comes to feeling amazing.

"Hey, it's almost December."

"Ninini can't wait!"

by goonster September 30, 2014

ninasexual

the feeling you get when you watch videos or look at pictures of Nina Dobrev and question what sexuality you are.

oml Nina is so hot i think im going ninasexual

by boi dumb December 31, 2016

rusty nine

Usually means a 9mm Beretta or Uzi, but can be used to refer to any handgun chambered in 9x19mm. Also see nine.

Man, I'm-a gonna cap you with my rusty nine.

by Tronno October 6, 2004

Conservation of ninjutsu

A law of the Universe, that states that there is a finite amount of ninjutsu available to each side during any given battle. If there are many ninjas, they are all awarded a fraction of the total ninjutsu, or 1/N where N is the number of ninjas present in the fight.

This is the reason why hordes of ninja warriors will be dispatched relatively easily, whereas the lone ninja is almost unstoppable.

Practical applications of the law of Conservation of ninjutsu:

Sir! There's an army of ninjas heading this way!

Don't worry, we can take them.

Oh wait... it seems they've given up, sir. There's only one guy.

GOD DAMN IT RUN!

by Kirbytroid June 5, 2011

Five-twenty-nine

Five months and twenty nine days. This is the term in the workhouse that a lush-worker recieves for "jostling". If a detective sees a lush-worker approach or touch a lush, he places a "jostling" charge.

Mike was well known to the subway squad and so spent at least half of his time on the Island(Rikers) doing the five-twenty-nine for jostling.

by brasswater August 17, 2013

ninja fart

A silent, yet super stinky fart.

I love to release my Ninja Farts just before exiting the elevator.

by Jeff Artist November 28, 2006