Gabidigatz - Gabidigatz is a made-up word that means nothing, but people

Gabidigatz is a made-up word that means nothing, but people use it like it’s the most important thing ever.

My friend said the pizza was Gabidigatz and I just nodded like I understood.

The teacher called the test Gabidigatz and I got confused.

I used Gabidigatz in my essay and got extra credit.