It takes a ballsy kind of person to play this game – fun in full swing! This hip game requires you to use your hips to get the foam ball (attached by string) in the cup Comes with a nylon strap to strap the cup to you Do you have a cup(le) of hours to spare? You'll have a ball – cheer up with Ballz Up today! Let your hips and your party spirit go wild. With or without alcohol, this game would make the perfect entertainment for a stag do, hen night, or just the average night in with your mates. Go with the swing of things and buy today!