from The American Heritage® Dictionary of the English Language, 4th Edition
- n. The sport of performing maneuvers or stunts during free fall while riding on a skyboard.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A kind of skydiving where the skydiver has a surfboard attached to the feet, and performs surfing-like stunts in midair.
Sorry, no etymologies found.