I never heard of the name of that problem and now I will never forget it! Thank you!
I'm actually on a 3 day Facebook ban because I posted a very legit medical NIH link that looked quite innocent (despite dealing with sexual organs- it was an article about a case of urethral intercourse, which I was including to demonstrate how little people, or perhaps just Americans, seem to understand human anatomy) and unbeknownst to me, the preview card picked a closeup of some kind of vaginal surgery to feature, and that resulted in an instaban. Fffffuuuuuuuuu
[1] https://en.wikipedia.org/wiki/Scunthorpe_problem
[2] https://www.techdirt.com/2018/08/31/scunthorpe-problem-why-a...