A sex position where a dildo and a light switch is needed closed by. With the lights off proceed to have doggystyle sex with a woman and with a swift David Copperfield-esque motion, pull-out and stick the dildo in her so she thinks you are still in her. Then walk around to her front, switch on the lights, punch her in the face and yell, NINJA!!!
If The Ninja was done right, the mornings conversation should go like this:
Guy-"I totally Ninja'd you last night"
Girl-"You totally did"
by Command Center February 24, 2009
by Bathing Grape July 24, 2018
by Jester of AKs May 29, 2005
by w00000000000t December 21, 2005
A group (ninjas) or single person (ninja) that is trained in the martial arts. They are the coolest thing on the planet and live in competition with pirates.
Ninjas are so cool that I flipped out, kicked my mom in the face and crapped my pants all in one motion.
by MistahTom November 02, 2005
by B0NZI June 23, 2007
by AwesomeMccooooooooool December 05, 2009