k-leum - A boy who's too loud, too dumb, and too taken by girls for h

A boy who's too loud, too dumb, and too taken by girls for his own good

He's a k-leum. He talks like he's the president and he's not even smart.

She took him to prom. He's a k-leum and didn't even ask her.

He's a k-leum and still thinks he's the best. He's not.