Fact shame
When you make someone feel like a chump for not knowing a fact you know, like you’re the king of facts and they’re just a peasant who forgot their password.
You asked me how to say 'muesli' and I said, 'You’re illiterate.'
I knew the exact number of legs a spider has and you didn’t. I called you a bug.
You said 'vulgar' and I corrected you to 'vulgar' and called you a fool.