Pack it in
A weird game where people roast each other like they’re in a war. The funniest person wins and the loser gets laughed at like they’re a joke.
Your friend said, 'Pack it in, I'm going to win this packing match.'
Your cousin said, 'Pack it in, I'm going to roast you to death.'
Your brother said, 'Pack it in, I'm the best at packing.'