I'm super late to this party but...

Flip Cup.

Two teams of a minimum of 3 people on each team line up on opposite sides of a table (preferably outside or an area easily cleaned).

Each person has a plastic beer cup filled half way in front of them.

The first person in the line from each team decide to start at the same time and drink their beer as fast as possible.

Once the cup is empty, they place it on the edge of the table, and, using one finger, must flip the cup into the air and have it land upside down on the table. They repeat the flipping until they make it land.

The second person in line cannot go until the person before them makes their cup land correctly.

Team to have everyone finish first wins.

This game works best when played with larger amounts of people as it allows for more variation of shitty flippers to good ones. Thus making the game closer and more exciting ;)

You'll get facked.