ukadoo 

A new music genre created by Jenovah front man Nick W. An ukadoo (pronounced Oo-kuh-doo) is a song that tells a very unusual story, usually accompanied by background music.
An ukadoo may or may not have any instruments being played. An ukadoo is almost always improvised.

Did you hear the new ukadoo by the Triangular Blueberries? It's awesome! But it's really weird, though.

ukadoo by willeatforfood May 27, 2007

uradoosh 

What you say to a friend, male or female, who is acting completely absurd.

My friend: "Dude you are at least my 3rd best friend."

Me: " Uradoosh"

uradoosh by Flounder6969 February 28, 2023

Upadoo 

A word meaning sex invented by Lauren Harries which was also the title of her third single released in 2018

Did you hear Lauren Harries’ new single?

You mean Upadoo? Of course

Upadoo by Debbie Hanna April 29, 2025