Ninja squirtle

A stealthy shart that sneaks up on you without warning.

I was on my way to the bar when *BAM*, Ninja Squirtle attack.

by L0L0 June 9, 2015

ninja tech

Some sort of Ninja move that saves the day... Specifically while making glass art on a torch.

Bang! -ninja tech

by ework February 21, 2013

ninja cancer

An unexplained illness in an anime that causes extreme the character to be sick but still beat ass

Itachi had ninja cancer when he fought Saskue.

by Not a weeb March 1, 2020

Ninja Jizz

When there is visible jizz on one's pants, yet the wearer of said pants has no idea how it came (no pun intended) to be there.

Emily: Nice white splotchy thing on your crotch...
Cara: Oh, it's just the light.
Emily: Are you sure...?
Cara: Unless I'm being ninja jizzed, there is nothing there!

by ThatPurpleChik March 22, 2010

Kawasaki Ninja

A badass sport bike ranging in CCs usually ranging from 300-1000cc, easily comparable to the Busa.

Dude is that a Kawasaki Ninja!?!, those things have balls!

by KDXrida January 26, 2021

Attacked by Ninjas

When you are on your back and watching your phone and you lose your grip so the phone bonks you on the head.

I was lying in bed the other night when I was attacked by ninjas.

by Rashid Khalifa May 7, 2020

Ninja Vulture

A roommate who steals your food in the fridge behind your back. They do it in a sneaky way by figuring out your schedule and stealing tiny portions when you’re at school/work.

“Dude I think Joe might be a ninja vulture.”
“Yeah that explains why my mashed taters keeps disappearing!”

by TheShuckDriver November 20, 2019