GRUNGE

Dirt or filth, especially when difficult to clean.

"The cinema floor was covered in grunge deposited by the crowds."

The state of being filthy; grubbiness.

"Chad used to work as a coal miner, but couldn't handle the constant grunge."

A subgenre of alternative rock, originating from Seattle, Washington, which melds punk and metal.

"Alice liked to wear plaids and ripped jeans, and listen to grunge."