Towboarding 

The act of snowboarding on usually flat (no slope) ground while being towed by a snowmobile/atv/car/etc. Towboarding is more than towing into a single jump/grind. Towboarders ride down a stretch of trail and hit different jumps, grinds, and do every other aspect of snowboarding. The strip of land can be any length, have any amount of turns, jumps, grinds, or anything else in it, and any of these aspects put together form a 'line' (very different from line). Towboarding can also be a form a transportation. Extremely similar to wakeboarding.

towboarder 1: "Dude you wanna go towboarding?"
towboarder 2: "Hells yea! I got this bitchin line I just found!"

Towboarding by Jacob Lester July 16, 2008

teaboarding

an interrogation technique simulating the experience of drowning, in which large quantities of tea are poured over the victim's face and into the victim's breathing passages.

Senator Cruz Tea Party is teaboarding in Congress again today.

teaboarding by tiredamerican October 16, 2013

Teboarding 

(vb) to get down on one knee and start praying, while strapped to a snowboard, on top of a mountain, even if it's freezing cold and you're in everyone's way getting off a lift.

Sign on a lift: Keep tips up, watch for teboarding!

Guy working the lift: Bro, did you see that pile up earlier? Some dude was teboarding at Lift 5!

Teboarding by Chessyboy January 2, 2012