I just asked my friends what I should add to the urban dictionary and they said "I don't know" so here is the definition :)
Barry: "What does "IDK" mean?"
larry: "I don't know."
Barry: "God dammit nobody seems to."
by depressed_bin_chicken123 September 26, 2019
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What do you think it means? Whats that? You don't know? OH MY GOD! YOU JUST WORKED IT OT!
Why the hell are you reading definitions of "I Don't Know"?

Man... I don't know!
by Pimpage. April 2, 2005
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the three most helpful words in any relationship
who's lipstick is this on your shirt? i dont know.
where were you? you're late! i dont know
by dtownboy December 29, 2003
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I don't know; or in other words: I do not give a fuck about what you're asking me.

Mostly used when you don't want to start a conversation with someone.
1. Mom: "What do you want to eat for dinner, son?"
Son: "I don't know, mom."

2. Joe: "How are you doing that?"
Billy: "Dude, I don't know."

**Real Signification**:
1. Mom: "What do you want to eat for dinner, son?"
Son: "Shut up, mom, I'm doing something more interesting than you."

2. Joe: "How are you doing that?"
Billy: "Dude, I don't give a damn about you. Get the fuck out."
by cervul March 9, 2014
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An answer when you have no idea what the answer is, yet teachers say it's not a valid answer
"Jimmy, what's 2+2?"
"I don't know teacher"
"YES THE FUCK YOU DO I JUST TAUGHT YOU IT!!!"
by IKNOU March 5, 2019
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what are you lookin at? i don't know! what were you just talkin about? i don't know!
by leonidas300 August 5, 2007
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what student's always say when they don't study
Teacher: Billy, what do students always say when they don't study?
Billy: I don't know
Teacher: That's right!!!
by maureen lewis April 21, 2004
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