A drinking game that combines flip-cup and beer pong. Two teams compete at beer pong and when a cup is made it initiates a game of flip-cup. If the team that wins the sinks the cup also wins the flip-cup game, then the cup may be removed from the table. If a player shoots three times and misses all three times, they have to finish their beer and rotate to the back of the line. Conceived at the University of Illinois at Urbana-Champaign.