p-boy
A guy who lives for the party, the drinks, and the laughs. He’s the life of the party and the reason you’re hungover.
"He's a p-boy who showed up to the party with no pants on."
"He's a p-boy who drank all the soda and left the rest of us with nothing."
"He's a p-boy who started a dance-off and ended up crying in the bathroom."