razmetati

1. (with se, + instr.) to show off; to flaunt
   Stalno se razmeće parama i skupim kolima. — He's always flaunting his money and his expensive car.
   Ne voli da se razmeće svojim znanjem. — She doesn't like to show off her knowledge.

Used with se; what one shows off is in the instrumental: razmetati se novcem.