coo coo cachoo 

adjective
Something of prfound interest or impressivness.
Inspiring awe.

the bomb, the shit, the schnzzle dizzle, awesome

THAT, is the coo coo cachoo!

coo coo cachoo by Randeec May 8, 2006

Coo coo ca choo

The phrase was first used in songs by artists such as The Beatles and shortly after by Simon & Garfunkel. This phrase has absolutley no definitive meaning given by dictionaries or artists such as John Lennon who first used it. The phrase has two other widely known spellings: goo goo g'joob and kukukachu. It is believed to be used in songs and in 60s and 70s slang as a phrase left to be freely interpreted by anyone based on the surrounding context it is used in. The freedom to betsow any meaning upon the phrase makes the word a statement about freedom of expression, which is a meaning in itself.
Another widely accepted variation of the meaning is a slang way to assure the state of things is entirely fine; an expression of reassuring goodness. Also used as a way to introduce an effect or say "hey whatdya know--".
In "That '70s Show", Donna Pinciotti said coo coo ca choo as an end to a random string of rhymes while stoned.
Coo coo ca choo was also used by Crush the turtle in "Finding Nemo".

Man, you been a naughty boy, you let your face grow long.
I am the eggman, they are the eggmen.
I am the walrus, goo goo g'joob.
--The Beatles' "I Am The Walrus"

Hide it in a hiding place where no one ever goes
Put it in your pantry with your cupcakes
It's a little secret, just the Robinsons' affair
Most of all, you've got to hide it from the kids
Coo coo ca choo Mrs Robinson
--Simon & Garfunkel's "Mrs. Robinson"

Little dudes are just eggs, leave 'em
on the beach to hatch, then coo-coo-ca-choo, they find their way back to the big 'ol blue. --Crush from "Finding Nemo"

"Everything is all right." "No worries." "All is good."

Coo coo ca choo by Alyse Toulouse April 20, 2008

coo coo ca choo

coo coo ca choo mean's everything is alright okay and just go with the flow because you got scroll buttons like the day is long.

man how ya feeling? coo coo ca choo good.

coo coo ca choo by Frank Kong October 11, 2004

Coo Coo ca choo

The phrase uttered when a cougar bags her prey.

Me (on the phone with a hot 40ish cougar)
"He's how old?!? Well, Coo coo ca choo, Mrs. Robinson, Coo Coo ca choo."

Coo Coo ca choo by groundedsteve September 15, 2011

coo coo ca choo

A term used often in the hippie era of the '60s, implying that everything is fine, or that there is no need to worry about anything.

"Coo coo ca choo, Mrs. Robinson,
Jesus loves you more than you will know." --Simon and Garfunkel's "Mrs. Robinson"

"I am the bugman, coo coo ca choo" --The Beales' "I Am the Walrus"

coo coo ca choo by mudhoney69 June 23, 2007

coo coo ca choo

meaning that everything is fine or just dandy; or used in a situation to agree or to confirm something.

B-Lo : Yo Mikey...I'll be over in a bit...yeah?

Mikey : That's coo coo ca choo!

coo coo ca choo by Braulio L. July 30, 2008

coo coo ca choo

Flipping your lid; going psycho; losing ones marbles

Did you see that dude?! He totaly went coo coo ca choo!!!

coo coo ca choo by keebalo October 19, 2006