Well done on the local spelling of hematoma. Apart from that, if you really want to learn about black eyes, try Rugby.

I can get a black eye watching rugby on TV...all I have to do is have my daughter nearby, she's already socked me twice.

As for the spelling, don't congratulate me, I googled on fancy terms for black eye. I can barely spell the nickname for felines if you spot me the "K" and the "A".