What the eff is the default cover pic on our profiles?

Latasha • PCOS, 4 years infertility, never been pregnant, married, we just started IUI's.

If you look on your profile and behind you picture there is a default pic. What the he'll is it. It's blurry can see it. I tried clicking on it and nothing. I changed mine but most people still have it.

To me it looks like a 3 way or something. WHAT THE EFF IS IT???