Everyone avoided sitting next to Lisa at the dinner party because she was a motor mouth who talked nonstop.

The mealy-mouthed diplomat answered every question with vague reassurances rather than facing the difficult issue directly.

Her performance of mouth music stunned the audience with its rhythmic precision and timbral variety.

His big mouth ruined the surprise party.

Our small bakery grew its customer base entirely through word of mouth.

After taking the new medication, she complained of dry mouth and dizziness.

Please don't bad-mouth your former colleagues during the interview.

She bad-mouthed her former boss after she was passed over for the promotion.

She bad-mouths her colleagues behind their backs even though she praises them in meetings.

We relied on word-of-mouth marketing to reach new customers.