a Wairarapan (province of New Zealand's North Island) term for Prostitute. Often used as code talk when talking about sexual liaisons with aforementioned 'working girls' especially when in front of one's girl-friends/female friends.
Rusty Cowboy (or Rusty Cowgirl): The act of pulling a blood saturated tampon from your girl's vagina, holding it by the string, spinning it above your head while yelling "Yee Haw", and then slinging it at the wall.
1. Ted: The Bible says man shall not know woman when she is bleeding.
Stanley: I guess the dude who wrote it never heard of the Rusty Cowboy.
2. My girlfriend was so drunk and horny last night that she didn't eve get mad when I played Rusty Cowboy.