What's the Worst Song to Have Stuck in Your Head?

We've all had songs stuck in our head that aren't necessarily terrible, but when it's the last thing rolling around your head when you're trying to go to sleep or when you're trying really hard to concentrate, it's pretty darn annoying.

So we want to know what you think the peskiest earworm is so we can compile a Spotify playlist, and then we can all commiserate (or laugh) together.

Maybe it's the Macarena (who knows the words to that song, anyway?), or maybe it's the Spice Girls' Wannabe (tell me what you really, really want). Whatever it is, we want to know.

Tell us in the comments! You have until 5 p.m. Thursday, and the playlist will be available Friday morning.