ninjaboo 

cool in a scary way; completely and totally awesome

That movie was so ninjaboo!

ninjaboo by sophnjoan February 19, 2010

ninjapoo 

a sneaky type of poo that quickly hides in the shadowy hole in the back of the toilet so that when the person who birthed that poo turns to check, it appears there is no poo whatsoever!
Belvedere Sampsonite discovered he ninjapoo in 1708 after refusing to believe that all his pushing and groaning had been for nothing.

Abe thought someone had stolen his turd but Francis said its probably a ninjapoo.

ninjapoo by scottoff August 20, 2007

ninjapoo 

A neglectful dog owner who fails to clean up after their dog.

"Ninjapoo struck again last night, and now I have a log on my front lawn."

ninjapoo by Scott Oseychik December 19, 2008

NinjaBoffin 

Another word for a noob. Used primarly in the game Paladins by Hi-Rez.

'Wow you really ninjaboffin'd that'

NinjaBoffin by KarmaGG July 17, 2016

ninjaloot 

1: To steathilty steal something 2: To take with out the other person noticing 3: To sneak in and steal a game item after someone else killed the monster

1."Where's my pepsi stash? I've been ninjalooted!?!"
2."OMFG! that gamer1234 just ninjalooted the shadow-saber!"

ninjaloot by sherbet May 4, 2006

Ninjabot 

A robot that is supposed to be a ninja, but is actually a samurai robot. It is often defective or it turns into its counterpart Tobojin which is destructive, dangerous, and is really a ninja.

Lawl, Ninjabot got pwned by newer PSO characters! XD
">error<"

Ninjabot by Sir Bawb October 2, 2006

Ninjabomb 

Similar to photobombing, to ninjabomb a picture is to intentionally posing behind other people, peeking over their shoulders, under their arms, and in open spaces in other people's photos, for a later surprise.

The difference between a sneaky photobomb and a ninjabomb lies in that the ninjabomber is dressed like a ninja (in ninja garb).

Drew: "dude, I'm looking through my camera, I don't think I have ANY normal pictures of you from our halloween party last night."
Stephen: "yeah, but you do have over 20 of me ninjabombing."

Ninjabomb by aronskelk12 November 3, 2010