akisu ninja

n. 1. A master of the martial art of akisu.
2. One who repairs computer hardware or software as though it were a martial art form.
3. A hacker.
4. Probably also an actual ninja who acts as a "sneak thief".

Whoa dude, my computer is, like, seriously deranged. I'm taking it to see my friend; she's, like, an akisu ninja. She can fix anything.

by rinchomatic September 8, 2009

Street Ninja

A black man who specifically goes for Asian women.

This guy talks to every Asian girl in town. He’s a real street Ninja.

by Daisukiii August 2, 2023

Penis Ninja

A person sent in deliberately to have sex with someone's girlfriend with the intention of her significant other catching them in the act so he breaks up with her.

Jeff: "Dude, Seth's old lady is such a bitch!"
Steve: "Send in the penis ninjas..."

by TK37246 February 12, 2014

Ninja-rista

or Bar-inja -- A well versed barista who has a plethora of good vibes to offer. Has long "drummer-esque" hair and makes a mean latte. Has broken many glass objects in the past but in order to reconcile with the universe, has since rescued a glass from deaths doorstep.

WOW - Did you see that Ninja-rista. He caught that glass so fast!
Good catch Ninja-rista.

by MoneyBeanZ May 12, 2021

Bin Ninja

The ability to take out your neighbors bin without being seen,spotted or captured

How did you get the bin out without me hearing?
Are you a bin ninja or something?

by Mort702 August 18, 2019

ninja toolbox

when u go down on your lady, have a selection of items and see if you can slide them in without her realising

i did a ninja toolbox last night

by the nugget April 12, 2014

Playing Ninja

When two men go to one's house, and start jerking each other off

Hey, do you want to come over and start Playing Ninja.

by Bigmike6726 March 17, 2017