a drinking game is a game where two or more people repeadetly compete normally in stints under 30 secs and the loser takes a shot, first to pass out loses and normally its a challenging contest so the shots make u worse at it. they can even be drinking whenever something happens, some of the funnest games around are ones where u watch a anime and take a shot when the main chars do a certain thing or a scene is repeated. search around u'll find faq's on doing these types of games