Ninjanuity 

An idea, invention or action that surpasses ingenuity in a sneaky way.

Now that's what i call ninjanuity!

What a ninjenuous idea!

Ninjanuity by Joey Shithouse March 2, 2007

Ninjanuity 

to react at a certian point in time where you would not be able to do something but only for that point and time, acrobatic like mind wise or even being sneaky

barbra was coming out of the kitchen with 2 plates in her hand as she started to fall derek grabed one of the plates and her with out dropping anything on the floor, and looking highly dramatic. dam derek that was Ninjanuity there

Ninjanuity by Derek Post July 3, 2007

Ninjanuity 

One's ability to be a ninja

How's your ninjanuity coming along?

Ninjanuity by The Red One June 13, 2009

ninjanuity 

Derived from the word ingenuity; meaning people with mad and hip type movements that always and continually keep things upbeat.

Hey bro use your awesome ninjanuity skills to bust these serves and make our paper homie.

ninjanuity by d3vilsr3j3ct82 April 11, 2015

ninjanuity 

The art of sneaking deadly ideas into a project such that they are not detected until it's too late.

Sunni used her ninjanuity to slip a few features into our client-approved website design that are impossible to build. We all reviewed the design, but none of us saw it until it was too late.

ninjanuity by javanaut May 3, 2011