Bunny Ninja

A bunny with rabies and who thinks she is the most violent ninja in the universe. To attack, she will leap into the air, much like a frog, and karate chop you.

Jenna: AHHHHHHH!!!! HELP!
Abhi: Don't scream, it's just the Bunny Ninja. oh wait...
AHHHHHHHHHHHHHHHH!!!!!

Bunny Ninja by COWWIEWISDOM March 16, 2013

the ninja effect 

when a big streamer (like ninja) goes to an unmarked area in fortnite and gets good loot so a bunch of 10 year olds go there

damn the ninja effect happened at my favorite spot

the ninja effect by egg thing a ma bobber May 20, 2018

The Big Ninja 

Is what AIDS or HIV is referred to in a jail or prison.

Inmate A says to inmate B- " Hey watch out for that dude... he's got The Big Ninja.

The Big Ninja by The_ Dragon February 13, 2008

Sly Dog Ninja 

when someone runs off to commit perverted acts in secret....

I'll do a Sly Dog ninja and take picture of her nipple while shes asleep

Sly Dog Ninja by Han Hogan November 23, 2011

ninjadropkick 

NinjaDropKick: noun: Ninjah-Drohp-Kihk
1) the best counter-strike player ever
2) drc's lover

wow did you see NinjaDropKicks movie it was the pooonage!

ninjadropkick by Deric December 4, 2004

Ninja Tengu 

Much like a tengu knight except much more powerful and drawn better.

Morgannus is a ninja tengu

Ninja Tengu by DesPERRYado February 13, 2005

Ninja 

Mastering the art of stealth to leave work or an event, like a boring party, without anyone noticing.

Work sucked so bad today. I totally pulled a Ninja after lunch.

Ninja by Hayden Bond July 16, 2008