A fork of Rural Dictionary
A grin which someone crazy enough to be eating shit and be deliriously happy about it would have on their face.
I told Jimmy to wipe that shit-eating grin off his face before I smashed it into a pulp.
facial expression of those caught lying while not accepting resposibility
Despite the charges of corruption, Justin Trudeau again appeared before cameras wearing that shit-eating grin.
A stupid grin that makes you look so clueless that you enjoy eating shit on a daily basis without realising you're a complete putz.
People who call tech support don't even try to learn the basics of using a computer. I picture them sitting at their desk with a shit-eating grin, then headbutting the screen.
The kind of grin Susan Estrich makes
Get that shit eating grin of your face
having been invited to eat shit, one declines ... with a smile ...
wipe that shit-eating grin off your face ...
A toothy smile made by a jackass who just downed a 3 ponds of buffalo turds and still had particles of it on its teeth
Hey, buddy! Brush that shit-eating grin off your face!