ninja gas mask

when someone puts there shirt over there face making them look like a ninja after someone farts in a closed off area like a car or elevator

Guy 1: *farts*
Guy 2: *puts shirt over nose*
Guy 3: oh god that stinks
Guy 2: hm good thing im using my ninja gas mask

ninja gas mask by imnotpedobearbtwwantsomecandy July 27, 2010

Ninjahism 

A religion of which the beliefs are the world will end when a giant nation of ninja zombies rise from the dead and take over the world. The only way to live is to become one of them through ninjahism.

Dude I believe in ninjahism.

Ninjahism by NinjaZombie1 August 12, 2010

Ninja Cockblock 

Cockblocking someone by staring at them from behind an object.

Lee is such a ninja cockblocker, look at him watch us make-out behind that tree.

Ninja Cockblock by Samuraipenisguarder October 31, 2010

Ninja-Hater 

Being a hater and not showing it.

Man, Steve seems like he's a pretty cool guy.

You kidding? Steve hates your guts. He's the biggest ninja-hater we got around here.

Ninja-Hater by Widdly_Scuds October 31, 2010

Ninja 

A word used to describe something that is friggin' awesome.

Person 1: Did you watch that basketball game last night?

Person 2: Ya, omg, that move that that guy did was like, so ninja!!!

Persoon 1: IKR!!!!

Ninja by Mr. Hedgehog December 22, 2010

Ninjalingus 

Sneaky Cunnilingus

I'm really good at all forms of cunnilingus, including the lost art of Ninjalingus.

Ninjalingus by Dakez December 29, 2010

ninja booking 

Jumping on and off of facebook all sneaky like in order to check, and update your statuses before anyone can IM you. It is unknown why people take up this tactic instead of making oneself invisible while online.

I wanted to talk to Tora, but she keeps ninja booking.

ninja booking by aleis October 2, 2011