1 definition by Uncle Arvin

Top Definition
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"
by Uncle Arvin July 31, 2004

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug