ninjosity 

Descriptive term for explaining someone who is currently experiencing a high level of ninja like being. For example, getting continuously whooped at a fighting game would give you a very low ninjosity.

a: Dude, did you see that guy take out those 4 guards in two seconds?
b: No way!
a: Yes, the ninjosity is high in that one.

ninjosity by David of the Ninja clan Higgins August 26, 2007

ninjility 

Having the agility of a Ninja

He displayed his ninjility by dodging the cars on the freeway

ninjility by margaret-vandersnoodle March 27, 2009

Ninjocity 

n., the overall sum of one's skills, experience, and proficiency in the ninja arts, including but not limited to, style, weapons mastery, and ancient ninja majicks.

His ninjocity is unrivaled in all the world.

Ninjocity by William Wulph March 11, 2009

ninjinity 

Using a Ninja blender for the first time.

That's the first time my Ninja blender has been used - you took my ninjinity!

ninjinity by Scissorsisters December 7, 2015

Ninjality 

Proof of one being a ninja, or proof of ninjaness.
This can be done by a photo of you as a ninja(face cant be fully shown, and camra man must die), giving a piece of knolage known only by ninjas, or disapearing like a ninja.
Failure to prove ones Ninjality will resualt in death or the title of a wannabee ninja... which is equal to death... only a ninja may ask for proof of Ninjality....

{note} a Quazi Ninja may ask for proof of Ninjality as well

Ninja: do you have proof of Ninjality?
ninja wannabee: what ality?
Ninja: ~has now decapated wannabee~

Ninjality by Kuronin July 9, 2007

ninjicity 

Noun: 1) The degree of someone's ninja skills. A person's level of ability to act as the ninja.
2) To fool by acts of stealth and deception

Three more knife kills will put my ninjicity through the roof!
The rabbit often uses his ninjicity to get the trix, yet his efforts usually go unrewarded.

ninjicity by Steven Grier November 30, 2007

ninjinity 

The ability to be ninja or like ninja.

"Your ninjinity is amazing"

ninjinity by Troy and Jeremy March 5, 2008