grousing

/G R AW1 S IH0 NG/
verb
  1. 1

    To seek or shoot grouse.

verb
  1. 1

    To complain or grumble.

noun
  1. 1

    Peevish complaining.

    โ€œI'm sick of your grousings!โ€

Source: https://en.wiktionary.org/wiki/grouse, https://en.wiktionary.org/wiki/grousing