Definition: Spinecheek, like a spine in a book, is a term used to describe someone's personality or attitude. It was coined as a fun, non-offensive word that could be used for both good and bad purposes.

Here's an example of how 'spinecheek' can be used: "John just brought his spinecheek over to the office and said: "Hey, man! I'm so bored with this boring job. Let's do something different!" In an edgy or unsettling way, John might respond, "Really? What kind of new adventure are you talking about?" The sentence could be interpreted as a playful jab at John's perceived lack of initiative and creativity in his current situation. So, if you're feeling restless or bored, don't worry; there's always a spinecheek waiting for the right moment to come out.