coo-coo kachoo

Well wouldn't you know it.

Coo, coo, kachoo, Mrs. Robinson/Jesus loves you more than you will know
-Simon and Garfunkel.

by Paul Simon December 5, 2004

coo coo clock

Someone that has totally gone crazy and lost it. They have an embarrassing temper that makes you laugh at them.

What are you a coo coo clock?

Ok coo coo clock!

Control yourself don't be a coo coo clock!

by Rat Tail January 11, 2006

Coo

The mixture of poo and cum.

He pulled out and realized his wiener was covered in coo.

by mSsunny707 May 18, 2010

coo

coo - its a noise a baby makes duh!

um the baby was cooing as we sung it to sleep.

by djmj March 14, 2003

Coo-Coo Clocking

(V.) The process whereby the penis protrudes the hole of a pair of button-less boxer shorts, it happens repeatedly and is unwanted.

Jared should have chosen another pair of boxers for the big tennis match, he was coo-coo clocking throughout all five sets.

Henry's boxer button broke off yesterday, he coo-coo clocked all day.

by Homeboy Bird May 11, 2007

coo

cool, a better way for saying it

thats coo

by geoff March 10, 2003

coo

a slang term for cocaine, mainly used in england and the UK.

i'm bored, wanna go and do some coo?

by mikodon March 11, 2007