klugscheisser

A person, often intellectual, who consistently corrects other people's mistakes in writing, speaking, et cetera; a wiseass. Also besserwisser.

"It's spelt /they're/, not /there/." - "You're such a klugscheisser."

klugscheisser by X-G January 14, 2004

klugschiesser 

German word for knowledge shitter. Unasked for knowledge, facts and comments usually the person just loves to correct you, shits facts- pontificates boringly and in excess.

I’m so tired of that klugschiesser talking to me I could scream

klugschiesser by Tradergirl March 15, 2024