Top Definition
Officially: An offensive term that deliberately insults somebody's level of intelligence or education.

In slang: A person who is completely ignorant, an ass, a prik, idiot, etc.
That guy's ignoramus. I despise him.
by Jafje April 10, 2007
A person who googles the word Ignoramus but only to find out it means "a ignorant lawyer".
Gretchen Carlson from Fox & Friends is an ignoramus of such kind.
by narpe August 24, 2010
A person who is completely ignorant.
I cannot believe that he turned out to be such an ignoramus.
by Light Joker September 22, 2004
1, Word, pejorative term frequently used to describe an ideological opponent who acts like he/she knows more than he/she actually does and/or argues according to obviously misinformed logic.

2, Person who has to google ignoramus to find out what it means.
She had to google ignoramus to find out what it meant
by Seriously Big Al April 29, 2009
An extremely ignorant person who is too stupid to exist.
As in Gretchen Carlson is an ignoramus because she didn't know what ignoramus meant, so she looked it up online and said it is an ignorant lawyer.


Gretchen Carlson is too fucking stupid to know a simple word a 10 year old could figure out, and also too fucking stupid to look up the proper fucking definition... again... something a 10 year old could do. Gretchen Carlson is therefore an ignoramus and too fucking stupid to exist.
by Das Gimp August 25, 2010
A person who has to look up the definition of ignoramus on Urban Dictionary to find out what it means.
George had to look up the definition of ignoramus and irony. What an ignoramus!
by The Very Merry Crusader January 11, 2015
Someone that ignores or doesn't consider factual information
The ignoramus didn't want to take into consideration that one price was lower than another.
by All Knowing April 15, 2015

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