own0rz 

When you straight up kill a nigga in the streets.

Man i own0rz his ass last nite

own0rz by Big poppa March 28, 2003

own0r 

somebody who owns. commonly used among gamers

Hey he fagged me serveral times now, he's a real own0r

own0r by HeadHunter May 13, 2005

OWN3RZD 

Owned or Ownerzed

1. The act of humiliating your opponent by a tremendous display of video gaming prowess.

2. Successfully hacking a system.

"Dayum, I OWN3RZD you in Unreal Tournament last night."
"This site has been OwN3rZd by (your name here)"

OWN3RZD by Shaka Zulu January 21, 2003

ownz0rz 

some guy from texas who likes roaches

Ownz0rz eats a bucket full of roches in onion sauce

ownz0rz by Artophicial December 14, 2008