Ultracrepidarianism

the habit of giving opinions and advice on matters outside of one's knowledge.

Jen: Brad interrupted the conversation between Lisa and Jane about whether or not to have an epidural.

Sarah: Brad and his ultracrepidarianism gets on my GD nerves, he act like he has a uterus or something, what an asshole!

by Sunny Asylum July 29, 2011

Ultracrepidarianism

Literally a fancy word for Karen

Ultracrepidarianism means that they give opinions on something that they don't even know

ok COME ON
HAVE YOU EVER MET AN ANTI-VAXXER THAT ACTUALLY HAS A DEGREE IN MEDICINE AND PUT TOGETHER A GOOD ARGUMENT ON WHY VACCINES CAUSE AUTISM

Yea i didn't think so have a nice day

Ultracrepidarianism = karen

and nothing you say will change my mind

UnU have a nice day

by ( ͡° ͜ʖ ͡°)not someone you kno August 9, 2020

Ultracrepidarianism

What's a good name for the phenomenon where a talented researcher in one field calls people ignorant about a field the researcher doesn't actually know anything about and is actively misrepresenting?
- cremieuxrecueil, 1:04 AM · Aug 31, 2025

-What's a good name for the phenomenon where a talented researcher in one field calls people ignorant about a field the researcher doesn't actually know anything about and is actively misrepresenting?

-I think that's called Ultracrepidarianism.

by dame_dane August 31, 2025