by pookleblinky December 4, 2004
wipe that shit-eating grin off your face ...
by lpdmontana April 13, 2010
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
by Bernard Dworkin July 29, 2003
How assholes high-five themselves. Usually considered ingenuous by German culture due to their deep scholarly roots, but acceptable by Marxist liberals who let literal rats run the country.
I should have expected that vulgar language behind my back when I saw that shit eating grin.
When I came home to my dog I knew he had done something wrong from that shit eating grin.
When I came home to my dog I knew he had done something wrong from that shit eating grin.
by razzamatazibizzle April 7, 2018
A grin given by the grinner to show or perhaps hide an inside thought or observation of their surroundings. The grin is usually obvious and not containable but more likely the grinner does not want to contain the grin therefore getting their point across without speaking. Sometimes you just can't say things with words so don a shit grin instead!
by timmyg July 3, 2012
Its when someone tells u something u don't find funny or don't understand, u have this grin that looks like someone made u smell shit
by insulator42 December 16, 2010
A grin for one of those moments where you say or do something that is so unbelievably dumb, the only thing you can do is grin in a ridiculous manner. Bear in mind, the said action is literally so fucking stupid, no normal grin can convey the amount of stupidity your brain just expressed. (i.e. The face you make when your brain has a severe case of the shits.)
Sam walked into her kitchen and saw her boyfriend butchering yet another cow on the table they ate dinner from. When he noticed the angry look she gave him, all he was capable of was a half-shitted grin. This was the third time this month.
by AngelTheFallen July 11, 2014