down in the mouth

Related to down in the mouth: Down in the Dumps

down in the mouth

Visibly sad or depressed. Molly's been moping around all week, and I have no idea why she's so down in the mouth. Rob has been down in the mouth ever since Gloria broke up with him.
See also: down, mouth
Farlex Dictionary of Idioms.

down in the mouth

BRITISH, INFORMAL
If you are down in the mouth, you feel unhappy. George seemed a bit down in the mouth yesterday. The bad news left her feeling really down in the mouth.
See also: down, mouth
Collins COBUILD Idioms Dictionary, 3rd ed.

down in the mouth

(of a person or their expression) unhappy or dejected. informal
See also: down, mouth
Farlex Partner Idioms Dictionary

down in the ˈmouth

(informal) unhappy and depressed: Why is she looking so down in the mouth?
See also: down, mouth
Farlex Partner Idioms Dictionary

down in the mouth

Sad, unhappy. The term refers to a mournful facial expression, with the corners of the mouth drawn down. Known by the mid-seventeenth century, it appears in print in Bishop Joseph Hall’s Cases of Conscience (1649): “The Roman Orator was down in the mouth, finding himselfs thus cheated by the moneychanger.” Occasionally it appeared with at instead of in (“He’ll never more be down-at-mouth,” Dante Gabriel Rossetti, Dante and His Circle, 1850), a usage that is now obsolete. See also down in the dumps.
See also: down, mouth
The Dictionary of Clichés by Christine Ammer
See also:
  • be down in the mouth
  • be down in the dumps
  • come a gutser
  • be down to (one)
  • be down to somebody/something
  • be down to something
  • be down to (do something)
  • bounce up and down
  • close down
  • close down and shut down