That fucker with the long definition is stupid. It's a D Spin Three because like he said he does a three and goes a little inverted making it instead of a cork 3, a D3. There is no minimum to D Spins moron. Go watch a ski movie and youll see plenty of D5's.
i dunno what it is.. but it's pretty sick.. it's like a lincoln that goes flat at the top.. it's weird.. i dunno if id call it a d3.. but whatever man.. who really cares?.. it's all about the riding man, who give a fuck if there were any trick names or not?