What does USBM mean?
United States Black Metal
Other definitions of USBM:
All of our slang term and phrase definitions are made possible by our wonderful visitors. If you know of another definition of USBM that should be included here, please let us know. Keep scrolling and fill out the form below!
How to use the term USBM:
There are no example uses of USBM at this time. We would greatly appreciate your contribution if you would like to submit your own!