Someone, usually male and in thier teens to mid 20s, who will attend shows such as a Emmure, Bring Me The Horizon, Whitechapel and will throw dangerously high kicks and punches. Nobody knows why they can't stick to good old moshing, but for some reason they prefer to risk kicking people in the face and being a Pit Ninja.
Man, those Pit Ninjas at As Blood Runs Black last night were fucking annoying, one nearly caught me right in the face. If they turn up at a Morbid Angel show doing that they'l have their legs broken off.
by Sorry I can't think of one July 26, 2009
*mosh pit at hardcore-metal show with bands like Atreyu Unearth, Eighteen Visions etc. Ninjas swing there arms and do stunts instead of really moshing.
by Jhon654987 June 24, 2006