This drinking game is played using any game from the Mario Kart franchise. A race is setup that contains only human players, no computer players. All players begin with a full drink (most frequently a glass bottle of beer). Before a player crosses the finish line of the race, their drink must be completely finished. The main obstacle to this, however, is that players may only drink while they are pulled over to the side of the road and completely stopped-in-place.
The informant has played this game with friends in the past. He says that there are two main strategies that people tend to employ, either chugging the entire drink at the beginning of the race, or chugging the entire drink at the end of the race. He believes that stopping to drink more than once during a race would lead to too much wasted time over the course of the entire race.
Mario Kart has been a staple of Nintendo game consoles for decades, and it makes sense that college kids would mix a party game they grew up with and had a “muscle-memory” sort of ability to play it with alcohol. The colorful graphics and clear iconography of Mario Kart are pleasant and readable, which are also highly important to someone who is more-than-buzzed. Because Mario Kart also famously “rubberbands” players who are falling behind by giving them powerful items, the game is rewarding and fun to players who are playing poorly as well as players who are playing well.