kah-kah koo-koo

Unstable and moderately insane.

"Hey, that thing’s going Kah-Kah Koo-Koo."

by zeef4293 March 31, 2025

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Koo Koo Roo

an American fast casual restaurant chain specializing in charbroiled chicken founded in 1988

In a bid to diversify the company, Koo Koo Roo launched a coffee bar chain called Arrosto Coffee Co. and acquired a color-your-own-ceramics chain called Color Me Mine in 1996

by SPrice1980 May 25, 2023

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koo

the sweetest boy you will ever meet, the one and only jeon jungkook.

person : hey are you ok ?

me : of course i know koo !!

by lullabykoo April 1, 2021

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Emily Koo

The worst professor that doesn't actually teach/lecture and believes the reason we are failing is not at all her fault.

Student 1: Bro, how was Emily Koo last semester?

Student 2: Emily Koo was the worst, I hate her, I literally don't know why they haven't fired her yet.

by fed_up_college_student February 13, 2023

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Highly sophisticated alternative pronunciation of the common exclamation “cool!”. Exclusively utilized by those educated in mystical lands to mock expressions of excitement, approval, confusion, or as any other conversation filler.

Jessica: Let’s watch The Big Sick and cuddle!

C.R.: Koo-uh!

by TheRowdiestPastaSister May 26, 2018

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