I win this round
You dominate the other person so much they’re left with nothing to say and their last comment is just a weak try to make themselves look better.
I said 'you’re a joke' and then I made a joke and he couldn’t respond.
She said 'you’re fake' and I said 'you’re fake' and then I showed her my real stuff.
He said 'you’re a mess' and I said 'you’re a mess' and then I cleaned up his mess.