Urban Dictionary: I don't know

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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something you can say to ANY QUESTION EVER.
this can never fail, especially if you weren't paying any attention to what the dude was saying in the first place

NICK: ayyyy what up, mayne?!
ME: i don't know.

LISA: where'd you get that haze from?
ME: i don't know.

AARON: DUDE!!! is that my wife under you??!!?!?!?
ME: i don't know.

LISA: is that a mexican in your room?
ME: i don't know.

by ilikethatpanda June 13, 2010

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I Dont Know

I dont know.

Thing 1: Hey what is the definition for I Dont know?
Thing 2: I dont know.

by chronofreezer December 17, 2010

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I don't know

A statement of confusion and extreme exaustion. Especially appropriate after staying up all night outside of a Krispy Kreme doughnut shop.

"So, why did you camp out for the grand openning?"
"I don't know."
"OK, uhh, are you excited to have a Krispy Kreme in Spokane?"
"I don't know."
"OK, NEXT!"

by stevie September 15, 2003