k-glock
A guy who still thinks he's cool but everyone else thinks he's a joke
My friend's brother is a k-glock. He still wears his high school jersey to work every day.
That guy from the party is a k-glock. He tried to rap and it was like a cat hissing.
My neighbor is a k-glock. He thinks he's the best at everything but he can't even beat his mom at chess.