"Shit-Eating Grin" Idiom: Meaning and Usage in Sentences

Greetings, language enthusiasts! Idioms are like hidden gems within a language, adding depth and character to our conversations. Today, we're diving into the intriguing world of idioms with a focus on the 'Shit-Eating Grin' idiom. While the name might raise eyebrows, its meaning and usage are equally fascinating. So, let's get started!