To be DOMINATED in something! To consistently DOMINATE someone or to maintain POWER over someone or something! To be beaten badly! To be extremely embarrassed by someone! To be made a fool of by someone! If you and a friend played a basketball game and he outscored you by 75 points and beat you 85 to 10... he OWNED you! If you had a fight with an enemy and you pummeled him with 10 straight punches and knocked him out without him getting 1 hit in... you can say you OWNED him! If you and your friend played chess 20 times and you beat him 18 out of the 20 times you 2 played, you can pretty much say you OWN him! To be owned is to be badly beaten or dominated in something by someone!
Me and Omar had a looks contest and I owned him 30 votes to 5