I've never played beer pong before.

We would play quarters though. Where you had to bounce the quarter off the table and into the glass. We just filled up a glass with beer, and whoever got it in, got to choose who had to drink it all down. It was fun, and got me wrecked!

We played drinking foosball too. Everytime you scored on your oppenant, they would have to drink, and the loser of the game, had to shotgun and entire beer.

Then card games of course. We would play Asshole, Rummy, Blackjack, Socialables, Texas Hold Em...all with drinking aspects included.