flap (one's) chops

flap (one's) chops

To chatter or blather. Quit flapping your chops—I need some quiet so I can think! Whenever Charlie starts to flap his chops, I can't get in a word!
See also: chops, flap
Farlex Dictionary of Idioms.
See also:
  • flap (one's) gums
  • flap gums
  • flap your gums
  • flap (one's) jaws
  • chop logic
  • chops
  • bust (one's) chops
  • bust chops
  • bust someone's chops
  • bust your chops