urban junk

The general term for rubbish genres of music, including but not exclusive to R'n'B, hip hop, garage and soul.

Could also be used as a term for fly tipping in an urban area.

"I hate it when they play urban junk on the radio."

Georgine:*whilst thinking of her crush* "I wonder what music he's into?"
Fred:"I bet he's into urban junk." *laughs*