O Mati - A made-up jingle that’s stuck in your head when you're being

A made-up jingle that’s stuck in your head when you're being extra. It’s like your brain is bragging about you to everyone.

I was walking to school and my brain started humming O Mati like I was the most important person there.

I was eating pizza and O Mati came in like I was about to become a legend.

I was doing my math homework and my brain turned it into a concert with O Mati.