I Don't Know

The third baseman on Abbot & Costello's baseball team in St. Louis.
Costello: If I mentioned the third baseman's name, who did I say's playing third?
Abbot: No, Who's playing first.
Costello: Stay off of first, will ya? What's the guy's name on third base.
Abbot: No, What is on second.
Costello: I'm not asking you "who's on second?"
Abbot: Who's on first!
Costello: I don't know
Both in unison: THIRD BASE!!!!!!!!!
by pleesedu naht ask May 29, 2006
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i dont know

What people say when they don't know something. The last thing someone will tell you after giving you previous wrong answers.
Me: hey what time is it? Person: its 12:00. Me: Really? Person: I dont know...
by William C. June 17, 2004
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I don't know

Phrase from the early 80s Nickelodeon television show You Can't Do That On Television that, when said, would cause buckets of green slime to fall on that person
- "Hey, where'd Moose go?"
- "I don't know."
by tofoomeister December 08, 2004
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A phrase often usd by people who don't really know what they're doing.

This catch phrase was often used by the 80's TV cop Sledge Hammer right before he does something that results in some sort of catastrophic event or disaster.
Captain Trunk: Sledge, you cannot disarm that nuclear bomb!

Sledge Hammer: Trust me, I know what I'm doing.

(A nuclear explosion ensues thus ending the season finale of Sledge Hammer)
by d_art June 29, 2005
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I didn’t know

The thing you say to someone when they thought you knew the secret language but in fact you did not know the secret language, they only thought you knew it because of that one time, a long long time ago, 8 years ago. Also, it would appear that said grump had a girlfriend, soooo.. what the hell am I supposed to do with that? 🤷🏾 ♀️
I’m sorry i missed our appointments, i can’t imagine how that must’ve felt, I’m sorry this comes off rude, crass or cold. I didn’t know. I’m sorry. How can I make it up to you?
by June 07, 2018
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I don’t know

I don’t know mean idk
I don’t know mena that you don’t know
by No see October 15, 2019
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I dont know

Guy:Do you know why there is a dead person in the oven?

Guy2: I dont know *Holding Knife*
by JohnLaurensRoleplayer January 15, 2018
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