Uh..... cornhole? That sounds unpleasant and almost dirty.
I'm familiar with the Great Cornholio (thanks to Brandon) and the euphemistic meaning of "cornhole," but cornhole is basically a beanbag toss for adults, with rules much like horseshoes. It's becoming really popular in my area. It's called cornhole because the beanbags are sometimes filled with dried corn, and the slanted board onto which you toss the beanbags has a hole in the center.
mine basketballFavorite sport - rock climbing
Favorite spectator sport - non-bouldering climbing competitions
Favorite semi-mass appeal spectator sport - BMX bicycle "trick" competitions (park course, jumps, vertical ramp)
Favorite mass appeal spectator sport - Football