Beer ball
From DrinkiWiki
2 Teams of 2 set up on opposite sides of a table. Each player places a full, unopened can of beer on the corners of the table. a ping pong ball is used to throw at the cans. The players must throw the ball at the cans.
Breaking the ice- A player must first hit a can before they are able to open their can of beer
When your team mate is throwing you must have your beer on the table, if he hits the opposing teams can you quickly chug your beer until the opposing team retrieves the ball and touches it to the table. Once they have placed the ball on the table you must stop drinking.
The goal of the game is to have both players on your team finish your beers before the other team.