Yep...
Practiced in iced over parking lots until I not only got it down, but could actually control it quite well.
As long as the tires would slide and I could hold the drivetrain stopped wasn't any different than just flooring 4 wheel drive on ice, all spin.
Well, kinda all spin, it would usually throw big chunks of ice and snow to the front of the truck. It felt like it had more grip on the ice and snow with the tires spinning backwards than forwards.