shit-eating grin

rude slang A facial expression denoting arrogance, smugness, or self-satisfaction. Primarily heard in US. I really wanted to wipe that shit-eating grin off his face after he won the poker game.

Common Names:

Name	Pronounced	Usage
Govad	-	Persian Mythology
Pradip	-	Indian, Hindi, Marathi, Bengali, Malayalam, Kannada, Telugu, Tamil, Nepali
Pualani	-	Hawaiian
Tabitha	['tæbiθə]
BÜNyamİN	-	Turkish
Kaelea	KAY-lee	English (Rare)