Noun: A game
Ball ball is a game, where one person is holding a yoga ball, and another person charges at the Baller(The person holding the yoga ball). The Baller, is also knows as the Jumper, because, when the Charger, charges at the Baller, The baller jumps in the air, where normally, The charger and Jumper get bounced back for, or, the Baller, Ends up fliping, Around, Or Over the Charger.
friend 2:I'm still injured from the last time you flipped me when we played....
Friend 1:........So are we playing or are you a pussy?