The Leo means: Description: A three-person drinking contest that involves a bucket full of ice water, and one beer. Execution Participants’ legs are lifted onto the shoulders of two spotters, in the same way as a keg stand. After that, the participant submerges their head in the ice water for as long as they can. Once the participant is unable to stand or hold their breath in the ice water, they will be brought up again and asked to shootgun a beer immediately. After the Leo, the winner is somewhat disoriented but filled with great satisfaction. Origin was created at Indiana University. It is called the Leo because of its connection with Leo DiCaprio’s character in “Titanic.” Jack, however, was quite churlish about it. (in Community Dictionary, added by Mayra Valentine)