be down in the mouth
be down in the mouth
To be 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.
- be down in the dumps
- come a gutser
- come down with
- 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