dad-in-loading - You're not married yet but you're already tired of their dad

You're not married yet but you're already tired of their dad and you're making up titles to avoid talking to him

'Dad-in-loading, I'm not your kid. I'm your annoyance.'

'Your dad-in-loading just ate my last taco.'

'Dad-in-loading? That's not a title. That's a crime.'