cool story bro

“Hey, Eddie. I gotta ask you. I see these T-Shirts, too, they say ‘Cool Story, Bro.’ What's that mean?” “If someone tells you a shitty story, then you respond ironically, ‘Cool story, bro,’ to their really not cool story.” “Cool story, bro,” he said with a smile. “Loser,” I said as I pushed him.