Fuck you kid. you're adopted
THE FUCK YOU JUST SAY TO ME YOU LITTLE SHIT?!
EHEHEHEHEHHEHAHAHAH HOW ARE YOU-HOW ARE YOU NOT IN FUCKIN SCHOOL?!
DIE. IN A FUCKING FIRE PLEASE.
WOW LOOK AT ALL THESE FUCKIN CUNT LORDS MAN
THE FUCK YOU JUST SAY TO ME YOU LITTLE SHIT?!
EHEHEHEHEHHEHAHAHAH HOW ARE YOU-HOW ARE YOU NOT IN FUCKIN SCHOOL?!
DIE. IN A FUCKING FIRE PLEASE.
WOW LOOK AT ALL THESE FUCKIN CUNT LORDS MAN
ninja: n word
by Baznigger April 25, 2019

A silent killer that orriginated from japan. They are common to were black cloths and carry an assourtment of wepons.
by Conman27 May 5, 2010

The art of dissapearing from a room or area with people, without any of them noticeing. it is very awesome, and hard to learn. they are great at partys, and it makes a terrific exit. *very similar to "pulling a batman".
GUY #1: so, dude, have u like, seen tony around here? I beat him in a chugging contest.
GUY #2: yeah, but he must have left.
GUY #1: no way, i had every exit covered. the dude owes me 5 bucks!
GUY #2: dude! do u know what happened?? the dude must've pulled a ninja on you!
GUY #1: what i jerk. but you've gotta admit, its pretty cool.
GUY #2: yeah, but he must have left.
GUY #1: no way, i had every exit covered. the dude owes me 5 bucks!
GUY #2: dude! do u know what happened?? the dude must've pulled a ninja on you!
GUY #1: what i jerk. but you've gotta admit, its pretty cool.
by Quantum Kestrel December 29, 2011

by dadlyman November 21, 2011

Dood 1: "Dood, did you see Bob jack that old lady's purse?"
Dood 2: "Yeah, dood, Bob is sooo ninja."
"Dude. Next time, try to be ninja when you steal a cookie from the cookie jar. Jeez.."
Dood 2: "Yeah, dood, Bob is sooo ninja."
"Dude. Next time, try to be ninja when you steal a cookie from the cookie jar. Jeez.."
by MJ is cool. August 7, 2009

When you disappear behind a thick puff of smoke. Works better with a hookah; inhale the smoke and then slowly breathe out. Make sure to be standing near a place where you would hide yourself.
Ambrose - Okay guys, check it out! (creates a huge smokescreen and disappears behind the curtain)
Buds - WTF? This dude must be a fucking ninja!
Buds - WTF? This dude must be a fucking ninja!
by Ambrose Zeppo December 4, 2009

"Hey, where'd you go last night?"
"Aw man, I was starting to feel the shots so I had to ninja"
"Where'd your friend go?"
"Oh, probs home. She's bad about ninjaing"
"Aw man, I was starting to feel the shots so I had to ninja"
"Where'd your friend go?"
"Oh, probs home. She's bad about ninjaing"
by kylzzville December 5, 2013
