constantly occupying someone's thoughts, often annoyingly · can't stop thinking about something/someone
This expression is perfect for those moments when a catchy tune, a funny meme, or even a particular person just keeps popping into your head, whether you want it to or not! 🧠💸 It's like they've taken up permanent residence in your brain without paying a dime.
💡 **Pro Tip!** This phrase usually implies that the thoughts are persistent and often unsolicited, sometimes even a bit annoying. It's used humorously to describe something that has an unshakeable hold on your mind. You can use it about a person, an event, or even a silly TikTok sound!
When would you most appropriately use the expression 'live rent-free in someone's head'? A. When you're happily listening to your favorite song for the first time. B. When a really annoying commercial jingle keeps replaying in your mind all day. C. When you're trying to figure out how to pay your actual monthly rent.