The term 'KICKOFF DEVICE' can be summarized as a device that uses a TEE, which is a three-letter word. A TEE is a small object, usually made of plastic or wood, that is used to hold a ball in place for the start of a kick-off in sports such as football and soccer. The TEE is placed on the ground and the ball is placed on top of it, allowing the kicker to make contact with the ball without having to bend down and pick it up. The TEE is then removed after the kick-off has been completed.