The term SCHOOL YARD GAME can be summarized as a game typically played in a school yard. The game is often referred to as TAG, which is an abbreviation of the three letters. TAG is a game where one person is designated as 'it' and they must chase the other players in order to TAG them. Once a player is tagged, they become 'it' and the game continues. TAG is a popular game among children and is often used as a way to get exercise and have fun.