ninjabate 

Verb. To Masterbate with utmost stealthiness, similar to that of a ninja.

Spirited Away was such as shitty movie, I had to whip it out and ninjabate to pass the time.

ninjabate by Narcism July 16, 2008

Ninjabate 

To masturbate, fondle, or otherwise touch oneself sexually with one or more unaware person(s) in the vicinity.

"She was so hot in that movie, I just couldn't help but sit back and ninjabate."

Ninjabate by Kurrie December 29, 2007

Ninjabater 

One who is able to pleasure themselves in public areas with little to no indications of their actions

A male ninjabater could pleasure himself in a bathroom stall at work

Ninjabater by Turrry June 19, 2009

ninjable 

A verb describing a complex task that may only be possible to complete by a ninja.

Hacking this code will be ninjable.

ninjable by analogjedi March 30, 2015

Ninjavited

Short for "Ninja Invited" (see Also "Ninja Invite")

A term in on-line gaming, especially World of Warcraft. It's the process of inviting someone to join your group (party, raid or guild) without politely asking them first.

"Sorry, Honey, as soon as I logged on I got Ninjavited to the raid"

"We need someone to dps, just ninja-vite someone from LFG"

Ninjavited by Laliho August 7, 2009

Ninjamation

The guestamation of a fuckin' Ninja.

"That ninja has some badass ninjamation skills, he ninjamated the exact time that dude was gonna get punched in the face!"

Ninjamation by ThatNinja January 2, 2011

ninjiate 

v. To be or act like a ninja; to perform any ninja related actions (steal, sneak, kill, fight, attack); to perform with stealth or skill; to use any form of martial arts.

They must ninjiate into house, or there will surely be consequences.

How do you intend to ninjiate the Senator?

ninjiate by M. C. Ericson September 23, 2008