the term "cake day" just makes me think of r*ddit. I've seen Lemon Day going around, but we probably want to avoid affiliation with lemon party.
not that we can tell anybody what to do anyway, and each instance could even have its own. anyway, it needs to be something that obviously means "anniversary" and doesn't require explanation otherwise it'll just be annoying
which is why I'm asking for sources of it being used prior to reddit. I'm not arguing one way or another
You literally were.
I don't know what I'm supposed to do with people who can't just scroll up and read