Add Yahoo as a preferred source to see more of our stories on Google. Is your belly button basically a tiny armpit? What's actually in belly button lint? How does it even get there? Do you need to ...

You have probably noticed it at some point: a small clump of fluff sitting in your belly button. It is not that it looks like ...

Is your belly button basically a tiny armpit? What's actually in belly button lint? How does it even get there? Do you need to worry about it? Glad you asked, because there’s a remarkable amount of ...