Ninja Up

The act of solving any and all problems through the use of voilence and smoke bombs.

Stop crying, ninja up, and hit him or her in the neck with a throwing star."This sentence can be used for any situation."

by bmoten November 16, 2010

ninja up

(nin-juh up) verb. The act of tying a black t-shirt to ones face and doint subversive activities. Usually used when stealing cigarettes or blowing up peoples cars.

Johnny Twobags - Man, Ame has a pack of Newports, but shes asleep and I'd have to crawl over her.

Mr. Dopey - You'd better ninja up and do that shit

*Johnny Twobags ties his shirt up and backflips off the ceiling.

by Lonus the Terror December 14, 2008

UPS Ninja

Fast, silent, and deadly. He has the guise of a normal UPS man, but in reality he is a ninja. It is rare to catch a glimpse of him as he stealthily drops packages on the doorsteps of victims everywhere.

I was struck by the UPS Ninja today... I never even saw him coming.

by BooJoh August 06, 2004

what up ninja

A youtube channle made by a stoner for stoners

"Yo you see that new what up ninja video that stoner is crazyyy"

by Big daddy665 July 20, 2021