by mischeviousme May 24, 2014

That dude at the party cleared the room when he acted like an ignoranus right in front of every one.
by Hobby Horse March 20, 2010

Someone who is deliberately ignorant, stubborn refuses facts, and mocks others for being educated. Someone who is stupid just to be an ass.
They tried explaining the facts to him, but he was an ignoranus about it, and called them "woke libtards", and kept insisted that up was down.
by JulesL May 16, 2023

by CHICO THE PUNISHER July 15, 2011

Your an ignoranus you dumb mother fucker!
by Crash68 February 27, 2011

by djayrmpls June 22, 2017

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 September 9, 2012
