1 definition by Sharkn Te' Failer

Top Definition

Someone that uses words incorrectly on purpose as a means to annoy others

That guy from rainman was really smart and he was a rutaard.

My boss uses mumpsimus while explaining my daily tasks, he is a douche, and so are you if you use mumpsimus

by Sharkn Te' Failer July 15, 2010

Buy a Mumpsimus mug!