ultimate frisbee(noun)

a game between two teams whose players try to toss a Frisbee to one another until they cross the opponents goal; possession changes hands when the Frisbee is intercepted or touches the ground or goes out of bounds

ultimate frisbee(Noun)

A non-contact competitive team sport played with a 175 gram flying disc, the object of which is to score points by passing the disc to a player in the opposing end-zone.