This is a candidate for the official beethovenist sport. Glorkian dum-dum ball is a highly basic sport. Basically, you drill a hole in the top of someone's head, rest a ball in the hole, then take a cricket bat and knock their head off. Unfortunately, being the post for the hitter is a job with a high fatality rate, so Glorkian dum-dum ball is not highly regarded amongst the races of the galaxy.