P.S.W.D.B.
A P. S. W. D. B. is a guy who thinks he's the most important person. He wears a shell necklace and a stupid hat and sings like it's his job.
My neighbor is a P. S. W. D. B. He wears a shell necklace every day.
At the store, the P. S. W. D. B. started singing like he was on stage.
My brother's friend is a P. S. W. D. B. He thinks he's the best singer ever.