dad-in-loading - You're stuck with their dad like he's your dad but you're st

You're stuck with their dad like he's your dad but you're still figuring out if you want to be stuck with him for good

'Dad-in-loading, I swear I'll fail your math test.'

'Your dad-in-loading just gave me a wedgie in front of the whole family.'

'Dad-in-loading? I'm still figuring out if I like you.'