extremely fast and agile and often invisible ninja bastard

a super annoying video game enemy that can run really fast, even around corners, to make you waste all your ammo.

I tried to beat that game the other day but the extremely fast and agile and often invisible ninja bastard made me game over all night

by Kate Hanami November 7, 2021

ninja uptuck

The act of pulling ones erected penis up behind their pants button in attempt to hide it.

My teacher gave me a raging hard on while talking to me so I had to do a ninja uptuck.

by BobDylansSkidMarks January 31, 2014

To Ninja

Verb:To Ninja or to be Ninjad. meaning to give it to someone real good. Go all the way and then some. No half assing..giving it 200%. Usually referenced for acts of a sexual nature or revenge.

Dave was so ninjad by his lover he couldnt walk for three days. "Totally worth it" he said, "I cant wait to be ninjad again"!

Maggie said "I am going to Ninja Mike so bad he wont know what hit him"

by LilSumptin February 13, 2019

ninja

a game of aggressive engagement.

in this game you will be hands in at the start of the game and yell ninja and strike a ninja pose. one person will attempt to strike another person's hand with their own. whether you hit or miss, wherever you struck you have to keep your stance where you landed. you may attack or use one move to get out of sticky situations or to get more engaged.

"hey let's go play ninja!"

"omg no last time you hit my thigh on accident & it hurt really bad"

by pizza hoez June 11, 2017

Ninja

A try hard man child who acusses everyone who kills him a stream sniper

Hey man ninja just died from the storm.shit the storm must be stream sniping

by Jakepaulhater8364648 November 24, 2018

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👅 December 7, 2017

Ninja

A popular fortnite streamer and 2nd best in the world who died from ligma (a harmful diseases).

12 year old boi: You know the popular fortnite streamer ninja? He just died from ligma.
Caveman: Whaa..!!??...who tf is ninja and wtf is ligma!!??
12 year old boi: ligma fckin balls biiittcchh..!!

by Connor MacGregory August 21, 2018