Obligatory “not today” disclaimer: actually fucked up over two decades ago, but found out today.
At the dawn of theinternet, I made an account on imgur. I figured (correctly) that I wasn’t going to use it often enough for the username to matter much, so I just went with the first part of my email adress and a number four times.
Turns out that there is such a thing as nazi number code and it’s never a good idea to use an even number of 8s for usernames when you’re not a nazi.
TL;DR: Didn’t know about nazi code, accidentally selected an imgur username ending with the equivalent of a double Hitler salute
Maybe. Lots of things had to happen before the Nazis went full Nazi, but there were some warning signs. Lots of Jew hate, talk about the “Jewish problem” (their words, not mine) and they were an actual German party at the time. Hard to tell with an alternate reality.