1. One who participates in the sport of snowbaording. (Not to be confused with snowboarding) in which the participant straps his or her buttocks to a cardboard box and slides down a snowy hill.
2. A non-Olympic athlete who prefers the feeling of icy cardboard strapped to their rear to the refreshing and riveting challenge of snowboarding. Most Snowboarders recommend both pants and underpants when attempting to 'baord.
Anna: My friend Josie is the best snowbaorder I've ever met. I wish she would stop trying to go over jumps though.
Josie: This is the best way to tone the muscles in my rump... ever! Anna is a wimp.