Top definition
A condition that occurs to most guitars, when belt buckles start scraping the paint off the back. Also the reason most guitarists will look weird with their belt buckles to the side.
"Dude, you're seriously asking $500 for that guitar? It's got major back rash."
by Gabexmosh December 14, 2007
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug