by Oscarararararararara February 5, 2010
Get the ninjurymug. by tasteyface July 28, 2010
Get the ninjurymug. by Otrant May 22, 2006
Get the ninjurymug. by Sixxvi6 November 5, 2011
Get the ninjurymug. by Andrew-B June 3, 2007
Get the ninjurymug. 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 14, 2010
Get the ninjurymug. by Lamvao September 30, 2007
Get the ninjurymug.