They are nicer, fancier, and classier balls that come out when you're on a special date. Most girls know whether or not you've got your date balls hanging down there or if you're still just packing normal boring balls. Girls will generallybring it up once they know they've come out too.
Kate immediatelygrabbed Drew's hand and pulled him back to her bedroom from the TV once she noticed that his date balls had come out.