platinumstein 

A jewish person who acts like a rapper. From platinum + names like goldstein, etc.

Did you see David's new Bentley? That shit's straight platinumstein!

Or "That Platinumstein just bought 22s"

platinumstein by Uncle Arvin July 31, 2004

platinumstein 

A jewish rapper, or a jewish person who is really flashy like a rapper.

That platinumstein's new track is tight

platinumstein by Your Granddad July 31, 2004