possie

noun2

1. •
   (Australia, slang) A firing position.

   • I'm just sitting in my possie, my place, waiting for something to happen. — 1990
2. •
   (Australia, informal) A position or place, especially one that is advantageous.

   • The fans seem happy to be back, finding their formerly favourite possies in the stands, or around the strangely sunken perimeter fence. — 1984