ninjatize

1. To make more ninjistic.
2. To completely own or ninjown.
3. To perform a ninja-like act.

1. "Dude how did you get into the movie without a ticket?" - "I ninjatized myself, man."
2. "BOOM HEADSHOT!!! NINJATIZED BIAAAAAATCH!!!"
3. "This chick wouldn't shut the fuck up, so I ninjatized that bitch with the back of my hand."