present participle of foam at the mouth

To spew saliva as foam. / (figuratively) To rage, vent one's anger.

In a mouth-watering manner

A taste disturbance after eating pine nuts, causing a bitter, metallic taste.

That part of a river, estuary or lagoon which broadens out as it meets the sea

A person who routinely inhales and exhales through the mouth, instead of through the nose. / (idiomatic, slang, derogatory) A person who is boorish, stupid, or otherwise unattractive.

foot-and-mouth disease

Tending to use obscene or offensive language.

(idiomatic) An authentic source; someone who directly experienced or witnessed something.

simple past tense and past participle of bad-mouth