Beer pong is a popular drinking game played in a variety of locations, but is common at universities and tailgating celebrations. The game is believed to have originated at Dartmouth University in the 1980's, though other universities claim claim ownership of its creation. There are no official rules to beer pong, so local rules are usually agreed upon before the game begins.

The game is played on a long narrow table that is generally 8 by 2 feet (2.44 by .61 meters) and stands approximately 27.5 inches (69.8 centimeters) tall, according to the World Series of beer pong regulations. Beer pong is typically played with two teams, each consisting of two team members. Each team has either 6 or 10 16 ounce (about 471 milliliter) plastic cups, depending on local rules. Each cup is filled with about 4 to 6 ounces (118 to 177 milliliters) of beer. The cups are arranged in a pyramid pattern, with the point of the pyramid facing the opposing team on the opposite end of the table.

The goal of beer pong is to toss a table tennis, or ping pong, ball into the opposing teams cups. When a ball lands inside the cup of the opposing team, a member of the receiving team must drink the beer in that cup. The game ends when one team eliminates all the cups of the opposing team. At the end of a beer pong game, the losing team has consumed all of the beer in their cups, and must also drink the remaining beer in the winning teams cups as well.

Beer Pong is a drinking game that requires players to toss Ping-Pong (Table Tennis) balls across a table and into a cup of beer. If your cup is hit, you have to consume the beer. Rules vary widely.