(idiomatic, medicine) Acute necrotizing ulcerative gingivitis, a severe bacterial infection of the gums, typically characterized by inflammation, bleeding, deep ulceration, necrotized tissue, pain, fever, enlarged lymph nodes, fatigue, and halitosis.

plural of potty mouth

(informal) The characteristic of regularly using vulgar language, especially strong profanities; a person having this characteristic.

Alternative form of mouthwatering

Alternative spelling of bigmouthed

(pornography) A sexual act in which the penis or another object is removed from someone's anus and promptly put straight into another's mouth.

(idiomatic) (in a positive sense) Having a sweet and smooth voice; eloquent.

Alternative form of flannelmouth

Alternative form of flannelmouth

Smooth and persuasive in speech, especially in order to deceive or manipulate. / Unclear, muffled, or halting in speech.