i owned you 

Term largely used on internet gaming such as 'halo 2'. Means that you killed them and now you own their body and their pride.

i just rocketed you man, i owned you!
or
i got owned by some guy with a sniper rifle.

i owned you by halo 2 guy September 3, 2005

i owned you 

1. An expression used to state you used to have a romantic relationship before, and now you don't.

2. A general expression when you lose a thing you owned, and then, when in the verge of confrontation, you say.

Richard: I owned you, Sallie Mae.
Sallie Mae: Well, it's too late now, Richard.

Man: Damn! I owned you, Nintendo!

i owned you by subtle September 22, 2005