A combination of what is currently the third definition in bro and owned. Pronounced like those two and not like the word "brown."
The term is similar to owned but more emphasized due to the reference to bro rape. A special kind of owned that shatters innocent world-views, self-esteems, and any fond memories of Jack Johnson that one may have had prior to being victimized in this fashion.
Hey did you see that news report last night? Scientology totally got browned by Anonymous.