They say looking good is the best revenge. Well, a dentist in Poland decided to go another route--  She pulled out all of her ex-boyfriend's teeth.  Safe to say the break-up was a bad one then?

The Daily Mail reports that Mark Olzweski, 45,  showed up at his ex's office complaining of a toothache... not long after he had dumped her for another woman.

The dentist, Anna Mackowiak, 34, said ‘I tried to be professional and detach myself from my emotions. But when I saw him lying there I just thought, "What a bastard."

She then gave him a heavy dose of anaesthetic and plucked out his teeth. After wrapping his head in gauze, she told him there had been complications and he'd need to see a specialist.

Obviously though, he eventually realized all his teeth were missing.

Mackowiak now faces up to 3 years in jail.

As for Olzsweski, his new girlfriend left him. Apparently, she didn't really dig his new toothless look.

Hmm. While this is completely unnacceptable behavior on the dentist's part-- it really doesn't seem like the best idea to dump your girl for someone else and then go ask her to stick sharp objects in your mouth while you are unconscious, right?