It's typically called "meat crayon". No need to look it up... it is like when a crayon is dragged across a piece of paper, and leaves behind a line of like color.

It would illustrate the phrase "rubbing salt into someone's wounds" nicely

At 150MPH, I doubt he’d be alive long enough to care about the gravel rash

“If hitting water at 150mph feels like concrete, what does concrete feel like?” — road racing saying.