Ninja Smokeout

When a friend secretly smokes you out at an awkward or boring social event.

remember the time you guys smoked me out when i was watching eclipse with my girlfriend? man that was a pro ninja smokeout

by SirSmokeaLotz December 23, 2010

Ninja Asshole

When an unsuspecting individual is an asshole.

ASIAN is a Ninja Asshole

by xxBA115xFreaKyx June 18, 2010

Ninja poofing

To ninja poof would be to smoke (marijuana, tobacco, etc.) while hidden, usually very near people. Bushes work well.

I see you ninja poofing behind that dumpster

by Cordmeister July 8, 2010

Ninja Nosejob

While a girl is giving you head..right as you cum karate chop her in the back of the head then stick your dick in her nose

Guy 1: Dude this girl was giving me head then i totally did the ninja nosejob on her

Guy 2: Thats fucking gross man...thats messed up

by sandman142 August 17, 2010

Ninja sext

When you send someone a naked picture of themselves that they don't know you took. Especially useful as a pick-up technique.

"Dude, Anna just sent me a ninja sext!!"

"What do you mean?"

"She just sent me a picture of MY penis, but I've never been naked in front of her? WTF??"

"True ninja broseph. She's a ninja sext master."

by Ninjasextmaster69 August 7, 2011

Bin Ninja

(noun) Someone who sneaks rubbish and into their neighbours' bins when their own bins are full. A bin ninja usually comes after a large gathering has filled a houses garbage receptacles. The act generally occurs at night and requires much sneaking about.

(verb) To bin ninja something.

"Man. That party was epic. What are we going to do with all these empties...the bins are full!"
"No worries man. We'll just bin ninja them into everyone else's bins tonight."

by billybobboy June 2, 2014

Ninja Cholera

In Oregon Trail II, this term is used when someone in your wagon party dies inexplicably from cholera.

Jebediah has died of ninja cholera.
How the hell?!

by A Dysentery Germ September 24, 2016