I've never gotten a girl a piece of jewelry that she actually liked. That's on me. I wasn't choosing the right stuff. They were still appreciative every time though. I don't think I would have even got a shred of appreciation had I ever given a girlfriend earrings like this. I'm not sure what occasion these would be appropriate for. The end of a long bout with constipation maybe?
I'm definitely a silly, fun guy who will sometimes wear wacky things, but you can't wear these in public. No one can wear these in public. It'll never be cute, fun, or quirky. This is just nasty. If you own these, keep them in a box and show your friends for a laugh every once in a while. If you're worried you might be tempted to wear these, unpierce your ears.