» För the body part, see Shoulder. For the band, see Shoulders (band). Shoulders's drinking game that involves players competing in a fast paced game attempting to "count" to 21. Equipment 2 Arms Beer Set up Players form a circle. Preferably around a table Game Play The game begins with a player slapping his left/right shoulder, this starts the count at 1. Depending on which shoulder's hit, the player to that immediate side of the slapper then slaps their right/left shoulder and calls… (More on Shoulders)