Frau Lohr

Frau Lohr is a type of person that'll haunt your dreams. She's the kinda person to make you cry during chemistry lessons.

"Oh my god you're such a Frau Lohr!"
"Don't be a Frau Lohr you will scare away the children!"
"You're such a prick! Don't even think about frau-lohr-ing again!!"