plural of Chelsea smile

(vulgar) Synonym of shit-eating grin

plural of shit-eating smile

plural of Kool-Aid smile

(US, informal) A large beaming smile.

The situation in which a patient with crush syndrome is cheerful before extrication, but dies shortly thereafter when the crushing pressure is suddenly released.

plural of smile from ear to ear

(idiomatic) A large smile.

(idiomatic) To smile widely or expressively; to be in a state of great happiness.

To cause someone to stop being happy or joyful.