Ninja Fucking 

To fornicate a person, or being, without them knowing or noticing; Also slang for succesfully using the "date rape drug"

Example 1
Ninja Fucker: "That blind girl had a nice rack last night huh"

Random guy: "Word."

Ninja Fucker: "I ninja fucked the shit out of here"

Example 2

Girl 1: "Don't go to any parties at Will's house'

Girl 2: "Why not?"

Girl 1: "I heard Amanda got straight ninja fucked over there"

Example 3

Smoov-e: "I'm a Ninja Fucking master"

Ninja Fucking by DroBot January 14, 2011

ninja fucking unicorn 

boy who has a large pimple on his ear that is like the rainbow, and has 2 small polka dots on the inside on them. this pimple dangles down to his balls. they make his balls smell like dirty spider webs. that are like the rainbow :) and when you run into a wall you turn into a ninja but can change to the colors of its soroundings and when you hit some one they turn pink and puff away into a booby. and if some one happens to take you to the hospital just say, a panda bit my nose off. and then give them the evil hamster in your pocket and say its a gift from budah, and then on your way home be sure to ride your elephant to Target for a box of tampons so you can give his boyfriend a dirty qujuan and then run off to your mexican lover in japan.to save him frooooooom godzilla!!!!!!!!!!

boy: man my pimple just grows by the minute!

girl: omg! was that a panda that just bit your nose!?

boy: ahhh take me to the hospital!

girl: did you give the nice man your evil hamster you got from budha?

boy: ya but i cant find my elephant......

girl: well you bes get yer lazy ass up an find it cuz i got a suprise for you.

...LATER...

boy: okay i found it.

....WHAM!.....

boy: eww what the fuck wass that?!

girl: thatd be a dirty qujuan well i gotta go and save my mexican lover in japan from godzilla now

..ring..ring..

boys lover: godzilla no!!!!!

godzilla:grrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr

girl and mexican lover: nooo dont eat us!!!!!

boy: hahaha damn that sucks.

BAM a ninja fucking unicorn was born

ninja fucking unicorn by hungry hippo and prego bitch June 5, 2011

A Fucking Ninja 

the act of someone being a ninja and is really good at it

Josh: how did you do that ?
mitchell: cos i'm "A Fucking Ninja"

A Fucking Ninja by mytch May 5, 2007

fucking ninja 

Like a fucking ninja is when you escape from a place or thing or situation or person without being detected.

"And while she turned around to see where the noise came from, I jumped up and escaped through the vents. Like a fucking ninja

fucking ninja by Kalikedeshi November 23, 2013

Sexy Fucking Ninja 

A woman who hides how freaky she is. If you discover her and you are a freak yourself never ever give up on her. She will make your fantasies and your dreams come true.

Bill: So Tim I heard that you and Lexi enjoyed a bit of alone time together. So what happened?

Tim: *mentally freezes with pleasure from remembering last night* She is such a sexy fucking ninja...

Sexy Fucking Ninja by Goddess lover May 10, 2011

fucking ninja 

Like a fucking ninja is when you escape from a place or thing or situation or person without being detected.

"And while she turned around to see where the noise came from, I jumped up and escaped through the vents. Like a fucking ninja

fucking ninja by dick lick👅 December 7, 2017

Fuckin Ninja 

An exclamtion used upon completion of a particulary skillful or stealthy activity.

Paul "Dude! How did you manage to sneak past those cops?"

Greg "FUCKIN NINJA!"

Fuckin Ninja by Thuggernaught November 10, 2009