Skate stopper. An item that goes on a curb, rail. This iteam is to stop people from grinding (skateboarding, BMX'ing, blading). Dame thats lame, we can't grind.
Skatestopper is the brand-name of a skate-deterrent device placed on urban terrain features such as benches and hand rails to discourage skating on the.
Kevin Harris didn't create the skate stopper —but rumors are persistent.