I'm sure you may end up hearing alot of different things, but it looks very much like a flatspin 3. and a flatspin 3 doesn't look much different than that on skis. It also is one of the most fun, smooth, and flowing tricks to do out there.
thanks to whoever messaged me that hint for corks. after like a month i finally stomped it. for anyone who doesnt know just practice 180 to somach drop and then 180 to stomach and at the last second roll into a back drop. after liek 10 of those you will stomp your first cork.