First, fill the pitcher about 3/5ths full of beer... next fill the glass up a little bit with beer, place it in the center of the pitcher. The glass should be at an equilibrium; pint glasses work best because of the weighted bottom. Next, each person takes a turn pouring beer from their cup into the glass in the pitcher. The one who "sinks the Bismarck" drinks the pitcher. If there is just a little beer flowing over the edge of the glass, a 5 second count is usually given, and then it's on to the next person in turn. Just don't sink it twice in a row ;)
More Drinking Games
More Drinking Games