1. A player that pwns without being seen.
2. A guy that hacks, and has invisibility, and pwns everyone.
3. A player in Halo 3 that has invisibility cloak, and kills over 5 people in a row without being seen.
guy A"Dude that guys totally a pwninja."
guy B"yeah"
Pwninja"H4X0RZ!"
by Dj-FreezEstylE May 29, 2008
Get the pwninja mug.