Adjective
1. Having the lack of knowledge, or background/factual information of a particular thing in general. However, the effect in which this person will be proceeding with their "unproven knowledge" imbedded in their mind as if factual information, they, in turn, will plan on using it in the future to make false and incorrect statements based on what they didn't know about the particular thing, or may have heard as a majority of votes for.

And being ignorant does not mean stupid. There's a big difference between the two words.
1. During World War Two, in an American city(in the U.S.), two ignorant policemen arrested an Asian man who is in charge of a small store because he looked like a Chinese spy when he was really Japanese and not a spy.

2. Derek walked up to Shavam, noticing that he looked like he was from India, and asks him, "Are you Indian?" Shavam replies, "Yes." Derek then asks, "Say somethin' Indian." Shavam, confused, walks off. Kaitie, who was watching the whole conversation, walks up to Derek and tells him he is ignorant because of what he said.

3. Rebecca turned on a lamp and the bulb went out, so she went to get a new lightbulb, leaving the lamp switched to "ON". Freddy, her ignorant little brother, saw the bulbless lamp, and wondered what would happen if he stuck his finger in the lightbulb socket of the lamp, not knowing that he would get shocked.
by The Emolah(aka Emily Valentine) February 17, 2006

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Someone who is shallow and uneducated
When wondering if someone's a jew check
A. Last name
B. appearance
C. Nose

A very ignorant, shallow, and stupid thought
by The person who's typing July 03, 2013

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1. Lacking education or knowledge.
2. Showing or arising from a lack of education or knowledge: an ignorant mistake.
3. Unaware or uninformed.
4. See fool.
Democrats are ignorant.
by BBQ Sheep March 27, 2003

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(adj) The act of not knowing anything.
A term used to describe someone who tries to think they know something but they don't.
I tried talking to this one girl about politics and she was ignorant to the fact that the President of the US is underpaid!

How ignorant can you be? The president of the United States (no matter who is in office) is the most underpaid position in the United States...LeBron James makes more for playing one game than the president makes in an entire year!!!
by Shawtywanardy November 30, 2010

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To know nothing about what you are speaking of. To be a complete idiotic moron who needs to get shot in the fucking face.
Nick: Hmm, I like this taco. Jeezy: Tac0, I like a w0man's tac0. Nick: Good luck getting a woman's "taco" typing like that. Chuckle: Fucking Ignorant ass.
by Chuckle (: November 07, 2010

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to be silly or say something out of the blue that is not really related to the conversation, can be used to describe a close friend in a good way(slang)
"Dont you know its Black History Month?"

"It is? I always thought it was called Represent Month."

"Lol, wow your ignorant."
by Lolo4sho March 21, 2010

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The most offensive word when used in reference to upper and upper middle class whites. Because so much of high white culture is based on being smarter than everyone else calling one ignorant is the most offensive term one can insult a white person with. It is the equivalent of calling a black person the n-word when used from non-whites towards whites. WARNING: use sparingly.
White guy: "Excuse me gentlemen will you let me get to my car?"
Black guys: "Stop being IGNORANT."
White guy: "Why?!!!" as an infinite discombobulation washes over.
by Andelstoff June 22, 2009

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To get all hyper and mad and make a big scene.
The way Ken talkin', Imma get ignorant , quick!
by joeyharp July 26, 2011

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