well, if your a skater, chances are your doing the Indy. Indy basically describes a specific type of grab where the skater or snowboarder reaches his or her back hand down and grabs the toe side of the skateboard or snowboard between the skater's feet. The Indy is the most common type of grab in skateboarding and snowboarding.
A lot of skaters use the term
Indy for any grab where the back hand is holding the board between the
toes, but this is only true if your snowboarding. In
skateboarding, the term Indy refers to the same grab, but
it is the backside.
I made a few Iphone 4 Cases for the skater.