Maybe worth reconsidering if your understanding of the term is truly "common."
> That's fine, but it's arrogant to assume things you don't know are nonsense.
It also seems pretty arrogant to assert you know better than everyone else.
I did not assert that. I made a correction, which was in fact correct.
The meaning does exist, and commonly, even if in regions you are unfamiliar with. I did not misuse the word common. I think you just emotionally reacted to being called arrogant, when in fact it was a merited criticism.