Completely insane.

The phrase comes from an American television commercial for a breakfast cereal. The phrase comes from the cereal's mascot, a bird that went crazy for the taste of the cereal. Thus "Kookoo for Cocoa Puffs" became synonomous in American pop-culture for someone who was mentally unhinged.

Religious fundamentalists like Jerry Falwell are kookoo for Cocoa Puffs.

kookoo for cocoa puffs by Daryl November 22, 2003

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kookoo for crack rocks

When your fiending for some crack rocks and cant help but have the biggest erection!!!

kookoo for crack rocks! I either need to smoke some crack or go jerk off.

kookoo for crack rocks by dirty grove niggas December 8, 2010

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kookoo bananas

A term used to define a person, situation or emotion that is particularly fucking crazy, insane, weird, etc.

"That butt naked bitch outside digging in the trash is kookoo bananas."

"The molly I took at the club last night had me feeling kookoo bananas!"
"My coworkers are all going kookoo bananas after 6pm rolls up but we don't get off till 7..."

kookoo bananas by The Kookoo 5 September 12, 2019

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Kookoo Quan

Leia when Vader blew up her planet cuz he was being a total d-bag and trying to rape her with his softball trophies. It sucks dude cuz her fake parents were on that planet and Jack Black needs to be better than that

Kookoo Quan! Why don't you drink phlegm

Kookoo Quan by Ouagadougou May 8, 2019

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