Cubber

Derived from the acronym, CUBR, or "Crazy Uncle Bob Republicans." Thought to refer to the phenomenon that many Republicans resemble nothing so much as your "Crazy Uncle Bob," muttering to himself in the corner of the dining room, embarrassing the family.

"The problem with the Republican Party today isn't even so much the Tea Party as the Cubbers. These are people who believe in social Darwinism without even believing in Darwin."