The phrase in question describes an activity often associated with historical reenactments or themed social gatherings. It is a play on events of the mid-19th century United States, combined with the consumption of alcoholic beverages, typically involving rules connected to the actions or outcomes of simulated battles or historical narratives. As an example, participants might take a drink when a specific military leader is mentioned or when a side gains or loses ground in a mock engagement.
The significance of such an activity lies in its capacity to blend education and entertainment, although ethical considerations are paramount. Its potential benefits are primarily social, fostering camaraderie and lighthearted engagement with history. Historically, similar pastimes involving games and alcohol have existed across various cultures, often mirroring current events or commemorating significant occasions. These provide a context for social bonding and shared experiences.