by Andrew-B May 17, 2007
by thebathtubsophist January 09, 2012
by Big Naurt May 18, 2011
An injury obtained while playing ninja.
Dude, what is that cut on your arm from?
It's a ninjury.
Did her ninjury really cause her to go to the ER?
Umm, yeah, she got her eye poked out
ninja
slap
blood
It's a ninjury.
Did her ninjury really cause her to go to the ER?
Umm, yeah, she got her eye poked out
ninja
slap
blood
by Champion Ninja March 15, 2010
by Lamvao September 12, 2007
1. An injury suffered while attempting something beyond one's ability. (Often preceded by "Hey, check THIS out!")
2. An injury suffered without the knowledge of the injured party. Possibly caused by ninjas.
2. An injury suffered without the knowledge of the injured party. Possibly caused by ninjas.
1. "Hey, check THIS out; I'm gonna jump this ditch!" *SPLAT* "Dude, you OK? That's a pretty heinous ninjury!"
2. "Dude, where'd you get that cut?" "Beats me, some kind of ninjury."
2. "Dude, where'd you get that cut?" "Beats me, some kind of ninjury."
by High C September 24, 2012
by Omegatron Hard'mofo'castle September 04, 2011