If I did something wrong with a flofof in public, and people comment and ask my about my wrong usage of a flofof for years, and I respond with "bitch, I don't know what a flofof is, and I don't want to know, looollll, keepin' it real bro!" then I'd be a right idiot – not for doing something wrong with a flofof, or not immediately knowing what a flofof is, but for not WANTING to know and making a show out of not knowing.
This is performative idiocy.