Definitions by RC59

dufus 

A dumb person. An imbecile or idiot
Example My brother-in-law is a dufus

My brother-in-law is a dufus

dufus by RC59 January 16, 2019

shit for brains 

Stupidity; idiocy; etc. A person who has "shit for brains" behaves stupidly. "Shit for brains" refers to brainlessness.

Gee, Jim, you are one stupid ass; you must have shit for brains!

shit for brains by RC59 September 4, 2013