"Man, george bush is such an ignoranus"
by Burningscars September 2, 2005

Someone with high power or an extremely high iQ.
Commonly used in when someone is trying to prove a point.
Commonly used in when someone is trying to prove a point.
by Mohamed idris February 26, 2019

by CHICO THE PUNISHER July 15, 2011

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

That polititian is a real ignoranus. He only crossed the road because he was stapled to the chicken.
by O-Bobimus August 24, 2021

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

An amalgamation of the phrase "ignorant asshole" to be used in more professional and less vulgar circumstances.
You, sir, are an ignoranus.
by ego.sum.nemo July 25, 2017
