Definition: The term "coquecigrue" is a phrase used in French to describe someone who seems so innocent yet has a dark side hidden behind their smile.

In the context of edgy humor, here's how you might use the word: Edgy Example Sentence: "I'm going to tell you all about a person who used the term 'coquecigrue' to make a fool out of themselves. They were so innocent, but they had this dark side that only someone with a very sensitive mind could have seen." Informative Explanation: The person in question was very innocent, but their smile made them seem completely harmless. However, within the surface layer, there was an underlying darkness that could be easily hidden by a smile.