the ninjas 

A raging case of herpies. They are called the ninja's because they sneak up on you when you least expect it, and put a hurtin on you...

Yo watch out for that bitch, I heard she got a raging case the of the ninjas.

the ninjas by Pete Boy February 16, 2007

the ninjas again 

As in " I think its those ninjas"; finely honed deduction; a proclamation of the usual suspects.

"I think its those ninjas"
"Well, i agree it must be the ninjas again."

the ninjas again by Marzipan March 26, 2003

fighting the invisible ninjas 

A pejorative / derogatory term for the art & practice of hardcore dancing.

Used by concert goers to describe typical maneuvers exercised by hardcore dancers during breakdowns, whereby the user does not look favorably on this art.

Warren - Everybody hold onto your drinks. The hardcore kids are fighting the invisible ninjas again.

Charles - There's no barriers and no security at the stage! We'll see you later Warren; it's stage dive time, and we've got work to do.

fighting the invisible ninjas by malarky2020 October 14, 2009

The Spy Ninjas 

A group of Youtubers: Chad Wild Clay (Real Name: Chris William Chris), Daniel/Exposing Project Zorgo, Vy Qwaint, Regina/PZ4.

Guy 1: Did you hear about #Project Zorgo's Enemy?
Guy 2: No!
Guy 1: It's the SPY NINJAS!
Guy 2: OH NO!
Guy 1: You are Project Zorgo?
Guy 2: RUNS AWAY

The Spy Ninjas by TheBestHacker September 21, 2020

Ninjas on the lawn 

Along with paranoia, ninjas-on-the-lawn is the most common side effect of cocaine.

asshole: "What is that outside?"

you: "I'm not sure, but i think it could be NINJAS."

asshole: "There are no ninjas on the lawn."

you: "OF COURSE THAT'S WHAT THEY WANT YOU TO THINK; THEY'RE NINJAS."

Ninjas on the lawn by SnowhuouV October 24, 2012

ninjas on the street 

Dope ninja looking dudes who participate in anime and parkour.

Aye Richard look at those ninjas on the street.
Sick Gerald let's ask the if we can join their club

ninjas on the street by Youaintgonevanomyname May 25, 2017

ninjas on the roof

impending doom

as soon as i walked in on Stacy and Jill and that 6 foot toedo, i knew there were ninjas on the roof! Phil would be pissed.

ninjas on the roof by freewilly23 January 18, 2009