Rolling coal is the practice of tampering with a vehicle’s emissions control system, causing it to spew black clouds of sooty exhaust.
Rolling coal is the practice of tampering with a vehicle’s emissions control system, causing it to spew black clouds of sooty exhaust.
It’s also used to assault cyclists for the crime of existing
I got called a slur and then coal rolled for having a pride sticker on my car. Stopped leaving my windows down around trucks in small town Texas after that.
From that perspective, I’d rather get rolled coal than doored.