Fabedaf - Fabedaf is like a wild animal that runs into your sentence a

Fabedaf is like a wild animal that runs into your sentence and ruins everything, but you still use it anyway.

My dad said, 'I ate a whole pizza for breakfast, fabedaf!' I asked, 'What is that?'

In a DM, my crush wrote, 'I’m fabedaf for you.' I replied, 'You’re what?'

My little brother shouted, 'The dog ran away, fabedaf!' I said, 'That’s not a word!'