Do drinking games count as sport? It depends. There's competition involved, and it requires a certain amount of skill, so I think they're at least as much of a sport as golf.
Especially when it comes to this: Millenium Pong, a game of Beirut that requires 1000 cups of beer. Now THAT's fucking dedication to getting competitively drunk. See for yourself. (Note: Probably best if you're not hung over when you watch this.)
This was done two weeks ago in Ann Arbor, I can only assume by Michigan students. Hats off to you, Wolverines. You're doing the Lord's work. Wait, did I say "the Lord's"? I meant "Pete Coors."