P Train
A P Train rider is a guy who drinks like a champ and laughs like a lunatic. He's the one who gets the crowd going, throws back shots like they're nothing, and doesn't care if he's the last one standing.
He drank six beers and still danced like he was at a concert.
He started a chant and got the whole bar singing along.
He took a shot of tequila and then challenged the barista to a drinking contest.