ignoranus

Adjective; the ability to be both an asshole and stupid at the same time.

"my boss is an ignoranus!"

by mischeviousme May 23, 2014

ignoranus

ignoranus (ig-nor-AY-nuss), noun; a polite euphemism for the term "dumb ass;" an excessively oblivious, obnoxious, or otherwise intolerable person.

As Mary displayed her full-back-sized tattoo of Elvis riding a comet, some ignoranus asked her, "Did that hurt?"

by Zombie in Training April 10, 2012