Doo-da-doo
An adjective used to describe someone that is being ditzy or acting stupid.
That’s not how you make a paper boat, you doo-da-doo.
Doo doo doo bop. Do da doo. Doo doo doo doot. Doo, doo doo bo do bop
The sound you hear when you first start playing Grand Theft Auto: San Andreas. If you own the game you know what I mean.
Dam I've been humming that all day. Cluckety-cluck. Place your order.
Doo da doo da do
When you a bored just say doo da doo da do
*awkward silence*
"Doo da doo da do"
"Doo da doo da do"