talk till (one) is blue in the face

talk till (one) is blue in the face

To speak (about something) repeatedly and at length, used especially when one is not being heeded or listened to. You can talk till you are blue in the face, but nothing you say will convince Terry to change his mind. I talked till I was blue in the face, but everything I said just seemed to be going over everyone's heads.
See also: blue, face, talk, till
Farlex Dictionary of Idioms.
See also:
  • talk until (one) is blue in the face
  • talk until one is blue in the face
  • talk till (one's) face is blue
  • talk until (one's) face is blue
  • blue in the face
  • till hell freezes over
  • until hell freezes over
  • till then
  • (goodbye) till then
  • lie with