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"

by DroBot January 13, 2011

Ninja Fuck

When you ( a male) is having sex with two other people ( male or female) and you fuck them in the butts back to back. Hence, you see an ASS, you see an ASS, and you went IN, or assassin ( which is a word used to describe a ninja).

Joe Schmoe: Hey bro, I just had a consecutive buttsex with these two smoking hot chicks last night
Douchebag Dan: Duuuuuude! You just had a Ninja Fuck!!!
Joe: Totally gnarly dude!!

by Jdawg96 December 18, 2013

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

by hungry hippo and prego bitch May 12, 2011

Ninja Fucked

Meaning to rape.

I ninja fucked that bitch last night thanks to some pills I slipped in her drink.

by Ninjaassfucked February 18, 2019

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

by dick lick👅 November 27, 2017

Ninja-fuck

To be completely silent during any type of intercourse

(Friend A) "did you have fun with John Smith last night?"
(Friend B) "It was alright, but he Ninja-fucked me and im not into that. It was so quiet you could hear crickets!"

by BlowholeJoe June 29, 2023