Casper refers to a
freestyle skateboarding trick, that was invented
long, long ago. Basically, it involves
balancing or
riding along a
skateboard, while it is upside down, and only the tip of the
nose or
tail is touching the ground. The back
foot would be on the
bottom of the
deck, while the other foot is
supporting the
weight on the
grip tape.
Rodney Mullen is the casper god.
Variations include: