A Doo Lay Oose - A nonsense phrase you yell at people who won’t stop being a

A nonsense phrase you yell at people who won’t stop being a bother. It’s like a curse, but for babies.

I shouted 'A Doo Lay Oose!' at my friend who kept stealing my snacks.

My teacher yelled it at me when I talked during class.

I used it on my little brother when he wouldn’t stop poking me.