verb. "Bombing hills" is the act of riding a downhill longboard down a hill. It can be used to mean any sort of riding, but specifically it means "to ride as fast as possible to the bottom."
by Josh Carlson September 03, 2006
by sk8islife April 11, 2015
used as a verb, "bombing hills" is the act of riding down a hill on a longboard (a downhill longboard, not a surfing longboard). You can do this in any number of ways (see longboard for examples), and no matter how you do it, it's pure fun.
by Josh Carlson September 02, 2006
buy the domain for your diy vlog