ninjaroid

The combination of a ninja and an android.

Wow! Look at that ninjaroid down that g-fuel!

by SK95 July 31, 2018

Ninjeyrod

When the fore skin of a males penis is half cut off, in turn making it look line a ninja mask.

Or
The legendary staff that only the most trained and skilled ninjas acquire.

"Look at Jimmy's penis! He's got a Ninjeyrod!"
Or
"Master am I ready?"
"Yes my son you are now the highest of ranking, here is your Ninjeyrod"

by PeenSnatcher69 April 2, 2019

popping niners

when a man with a nine inch or larger penis pops a boner

"Did you watch A Study in Pink the other night?"
"Yeah, John and Sherlock were popping niners for each other."

by bellaautumn January 8, 2015

cloud niner

A person who is high on drugs 24/7.

I'm a legit cloud niner.

by skinnySinner January 13, 2015

Niner Syndrome

Niner Syndrome is when freshmen come to high school and think they're the shit, just because they were the seniors back in middle school last year. Niner Syndrome can result to an unnecessary boost in ego, thinking you're the shit, talking to everyone like you're bigger than them, thinking you're the most important person around, etc.

Alex: Dude, what's with all of the Niners this year?
Dave: They have Niner Syndrome.. but a nice initiation should be the best medicine!

by Diabba September 4, 2011

Ninjaren't

Noun: Anyone who is not a Ninja
Adjective: Clumsy, self-percieved as cool, slick, or fast when in reality a tool

Hey, Im cool, like a ninja! No man, youre not, youre more like a Ninjaren't.

Can also be used as an adjective "Youre way more Ninjaren't than Ninja, dumbass"

by Annabella_Annabella May 4, 2011

Jesse Ningerman

A fat kid that gets expelled from school because they found pictures of children in his locker.

Student: "Where did Jesse Ningerman go?"
Teacher: "That nigga finna jerked it to kids, he had to go!"

by Lachlan Ash Likes Children April 3, 2019