Broadcast Jockeys, also known as BJs, are Koreans who stream games, music, singing, live talk sessions and sometimessexually suggestive acts, albeit without nudity. Websites like afreecaTV allow BJs to earn through their streams by giving viewers the ability to pay for certain services.
Slang term on Bodybuilding.com's Misc sub-forum. The word "broadcaster" is derived from the "British Broadcasting Corporation" which means "BBC" which means "big black cock".
Joe: "There's Pete's GF with a black guy"
Tim: "Yep, she leftphaggot pete for a broadcaster"
Typical female radio employee who works at Metro Networks who thinks her shit don't stink. She thinks that because her voice is on TV in the morning, she's the bomb.