a shit-eating grin

(American taboo)

a look of extreme satisfaction on someone's face that is annoying to other people who are less happy Ever since she heard they'd won she's been sitting there with that shit-eating grin on her face.

Common Names:

Name	Pronounced	Usage
Dalia (3)	-	Hebrew
Ahura Mazda	ə-HUWR-ə MAZ-də (English)	Persian Mythology
Ari (3)	-	Armenian
Pallabi	-	Bengali
Arjun	-	Indian, Hindi, Marathi, Kannada, Telugu, Tamil, Malayalam, Gujarati, Bengali, Nepali
PaŬLo	POW-lo	Esperanto