beer pong is a easy game (mutherfucker, you cant throw a ping pong in a cup 4 feet away?) and one that a lot of people can get involved in with 2 per team. beers go down easy and faster then just sitting on a couch drinking. you can talk mad shit to pyshce out your opponents and you get braggin rights if you win over them til next game.
its like basketball, i shoot my shots like a free throw. bend the knees, lift and snap your wrist fully.
not to mention is a game of skill somewhat compared to card games which are more on luck.