I have invented some grabs, spins, and tricks:
The Happy Peter - straight air that begins like a safety, but you rapidly caress the shaft of each ski with each hand, up and down in the air.
The Spitting Llama - hucked 360, but you chuck a ski pole at 90, and the other one at about 270. (Inspired by SkiingLlama*)
The Champagne Corked (degree of spin) - you launch of a booter straight up into the air like a rocket, but you spin really fast with your poles pointed upwards, then spin the other way coming down. The sound "spewwwwwww" must be made for full steeze points.
Last but not least
The Disturbed Chinaman - Hit the kicker with medium to high speed. When in the air, lean backwards until upside down, do a spread eagle and swing your poles back and forth between your legs. The landing is tricky.