Koo koo moo

A person who is a political or religious zealot, often considered a fanatic in their beliefs and belief systems. Rarely, if ever, uses logic or critical thinking skills, but rather uses emotion and hysteria when coming to any conclusion.

The people who showed up to the meeting and attempted to disrupt it were a bunch of koo koo moo’s.

by The Newtonian March 27, 2025

Koo

A group of people who retain the same view of underhanded tactics in persuading naiv people to thier view

Jerry had to referee the dispute formed from the koo betweem family members.

by Liza Jane and Tarzan June 17, 2023

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

kah-kah koo-koo

Unstable and moderately insane.

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

by zeef4293 March 31, 2025

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

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

Koo

A disappointing moment in life that you learn something from and it helps you to grow.

My football team lost the Grand Final. “ that was a real learning KOO.” They will perform better next time they play in a final because of this experience.

by P.Squale April 16, 2025