shit-eating grin

English

Noun

shit-eating grin (plural shit-eating grins)

1. (idiomatic, vulgar) A broad smile indicating self-awareness that may suggest self-satisfaction, smugness, discomfort, or embarrassment.
   • 2006, Ted Bell, Spy: A Thriller, ISBN 9780743277235, p. 29:

     He was at the wheel of his brand-new 1965 GTO, top down, wearing a super-sized shit-eating grin on his face.

Usage notes

• The term is ambiguous and may indicate either a genuine broad smile (e.g. smug happiness) or a fake broad smile (e.g. trying to hide or get away with something).

Quotations

• For more examples of usage of this term, see Citations:shit-eating grin.

Synonyms

• coprophagous grin (rare)
• fish-eating grin
• smirk
• simper

Translations

broad smile of smugness

• French: rictus jubilatoire m , sourire de faux-cul m

broad smile of embarrassment

• French: sourire à manger de la merde m

References

• Oxford English Dictionary, 2nd ed., 1989.