Ball Syrup Share definition Flag The white, milky fluid from a man's penis that is sugary in taste like syrup. When I decided to make my girlfriend pancakes for breakfast, she insisted that I include my morning ball syrup with it too. Ball Syrup by Nubret September 6, 2008 0 0 Get merch Get the Ball Syrup mug. Buy Now — $32.95 See more merch