grumble about (someone or something)

grumble about (someone or something)

To complain or gripe about someone or something. I turned the thermostat up, so you all can stop grumbling about how cold it is in here, thanks. Of course Marjorie is grumbling about how I left dishes out in the kitchen—she's not happy unless everything is perfectly put away.
See also: grumble
Farlex Dictionary of Idioms.

grumble about someone or something

to complain about someone or something. What are you grumbling about now? The students were grumbling about the teacher.
See also: grumble
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • grumble
  • grumble about
  • grumble at
  • grumble at (someone)
  • groan
  • groan about
  • groan about (someone or something)
  • grouse about
  • grouse about (someone or something)
  • grouse