bloodsport

/B L AH1 D S P AO0 R T/
noun
  1. 1

    A sport involving the killing or the shedding of blood of animals.

  2. 2

    Any activity that revels in the misfortune of others, or taking advantage of others.

Source: https://en.wiktionary.org/wiki/blood%20sport, https://en.wiktionary.org/wiki/bloodsport