This tutorial was actually created to be a part of YoYoCommunity's Summer Tutorial Series. Pretty fun.
When I was making the trick, I was trying to experiment with hops. I feel that is one thing that my play style is sort of lacking, so I wanted to incorporate them. Now I can at least say one trick in my repertoire has like two hop-like things in it, haha. Good luck, the slacking-and-rolling part is pretty tricky but fun too.