Definitions by Erik-B

ninja 

someone who is using the perk "ninja", or "ninja pro" in "Call of Duty: Modern Warfare II".

In a free for all

Ninja:

"Ooh I'm gonna sneak up on Erik B Red, and kill his ass...Bam!!!! How you like them apples?!?!?!"

Me(with a heartbeat sensor):

"Damn ninjas!!!!! I'm gonna kill you ninja!!!!"

ninja by Erik-B March 13, 2010