Riverstone Slapper

A slapper from the suburb of Riverstone in the Hawkesbury region in New South Wales, Australia. Can also be a cougar or a scantilly clad woman.

The pub was full of Riverstone Slappers on Saturday night.

Person 1: "Dude do you want to go to the Mean Fiddler?"
Person 2: "Na man its full of Riverstone slappers'