facetiousism
When you ask a question you already know the answer to just to make people laugh or make them look stupid
'What's the capital of France?' 'Paris.' 'Oh, you're still going to make me answer that?'
'Why is the sky blue?' 'Because it's not orange.' 'That's the dumbest answer I've ever heard.'
'What do you call a fake noodle?' 'An impasta.' 'You're the worst.'