p-boy
A guy who pretends to be a man but is all about the girls, the shoes, and the gossip. He talks trash like it's his job.
"He's a p-boy who spends more time on his hair than on his homework."
"He's a p-boy who would rather flirt with the barista than do his math test."
"He's a p-boy who talks trash to his crush all day like it's the final exam."