ninja-esque 

Having ninja-like appearance or abilities.

Leonardo: Are those guys... ninjas?
Michelangelo: "Well... they're certainly ninja-esque"

ninja-esque by Steakface October 31, 2009

ninja-esque 

Haveing such extreme skillz,that you are just as talented as a ninja.Your daily life is just so extreme, you could be drafted in to a ninja army at any moment!

"Dude!i can heal myself! im totally ninja-esque!

ninja-esque by jess nh June 14, 2006

ninjaesque 

to be crafty or stealth like in the way of the ninja.

That keylogger ninjaesquely embedded itself into my sys32 file.

ninjaesque by squirrelz March 7, 2010

Ninjesque 

Ninja like, or relating to or concerning a ninja.

Guy 1: Holy crap! That guy just jumped out of that window and landed on that moving car!
Guy 2: Wow! That's so ninjesque!

Or

Chuck Norris is a very ninjesque person.

Ninjesque by Nekrostalkerpath August 23, 2009