Rheinheimer

"to rheinheimer" is to absolutely mess something up while klugscheissing about how everyone else is incompetent.

"Man you totally did rheinheimer that meeting!"

by DeinFater September 19, 2018

reinheimer

Often confused in class. has horrible understanding of major football / basketball teams.

He is a Celtics supporter, he is such a reinheimer

by stahmannhater May 30, 2022