Top definition
Comes from the language of 1337 or leet in which gamers describe another as a dominating opponent. It is also a form of the word owner where the attacker is Owning the other.
d00d, taht guy is a pwn3r. check him out hes gonna go pwn that guy in the fuxoring head. B00M HEAD SH0T!

Jack's head was turned into red jello.
by (GW)FPS Doug January 26, 2006
Get the mug
Get a pwn3r mug for your grandma Yasemin.
buy the domain for your recipe blog