A myhthical, probably asian or specifically japanese, man that came from another dimension to inflict terror on two men. One man was completely oblivious to the Ninja, but he eventually causes the demise of him by pushing him out a window. The other man thwarts the attacks of the ninja, one method by pwning him in the face with a gate. The ninja's abilities include smoke teleportation and randomness.
by Fei Hong Chan III January 28, 2005
Get the Techno Ninjamug. When a ninja has mastered the arts of night stealtage and has gained the use of all 6 senses (including the psychic abilities they gain through deathly training), they are able to go out and ninja in the night without worrying about jerks spotting them.
by Nathan March 1, 2005
Get the Ninja in the Nightmug. by proffessor010 April 17, 2011
Get the Ninja poopmug. Dude i thought i had dibs on that hoe, then Patrick swooped in and ninjad that pussy.
Dude that nigga Lee is a fucking pussy ninja.
Dude, did Kevin just ninja Mirandas pussy away from Joel?
Dude that nigga Lee is a fucking pussy ninja.
Dude, did Kevin just ninja Mirandas pussy away from Joel?
by Billy Joe Ray December 17, 2008
Get the pussy ninjamug. its only the funniest web comic in the whole history of the internet everyone should go read it immediatly and laugh for ever www.whiteninjacomics.com
by tom beach February 18, 2004
Get the white ninjamug. Whilst you're in a deep sleep/sub concious state, its as if a ninja has sneaked up on you, shoved you and vanished into thin air causing your arms and/or legs to spasm and jump randomly - sometimes so violent that it causes you to wake up.
Just got back from my night-shift at work, got into bed where my girlfriend was sound asleep, she ninja jumped and kicked me in the fucking gooch!
by hardwarexpert July 28, 2011
Get the Ninja Jumpmug. Girl 1: Hey what happened? I thought you were in a relationship.
Girl 2: Yea we broke up because he ended up being a Ninja Dick.
Girl 2: Yea we broke up because he ended up being a Ninja Dick.
by shorewhore1984 August 1, 2010
Get the Ninja Dickmug.