Facaf - A magic word that makes people leave you alone. It’s also a

A magic word that makes people leave you alone. It’s also a curse you can shout at anyone, anytime, anywhere.

I said 'Facaf' to my brother when he tried to hog the TV.

My dog barked 'Facaf' at the mailman.

I wrote 'Facaf' on my math test when I failed.