WTF is it? a typo?

I'm just a pretty simple australian guy and i know we're pretty slow over here (sorry i was born that way), but wtf is pwned?

Is it owned with a 'p'?
pawned?
prawned?

Im all up for txt abbreviations, like c u later, r u ok, ub6ib9 etc
When people change letters just for the hell of it or because it is "cool" eg gurl, boi, lyk etc, for some reason it shits me, i have no idea why, maybe i am just old and need a chill pill.