A skiing/rollerblading trick where the rider goes off of a jump and then spreads his/her arms and legs out in the shape of a starfish. Can be done in many varieties such as- Frontside Starfish, Backside Starfish, 360 starfish, backflip starfish etc.
mike: HOLY SHITthat dude just cab 5 starfished that jump
stuart: thats nothin. i can starfish the wake on my waterskis