Bababooy
Bababooey is like that nonsense word people laugh at. It's like saying 'no worries' but way more annoying and less useful.
She said 'bababooey' when I spilled my soda on her shirt. I still had to clean it up.
He used 'bababooey' to get out of doing homework. It didn't work.
My dog said 'bababooey' when he ate my homework. I cried.