Flip Cup - Drinking Game

Flip cup (also called tip cup, canoe, or taps) is a team-based drinking game where players must, in turn, drain a plastic cup of beer and then "flip" the cup so that it lands face-down on the table. If the cup falls off the table, any player can return said cup to the playing field.

You'll need beer (or your beverage of choice), Solo cups, and two teams of at least three people facing each other across a long, sturdy table.