Some I have personally noticed:
- Are primitive and nomadic (no manners whatsoever)
- Drunk/on drugs most of the time (police had to show up multiple times)
- Are violent/hostile (mainly verbally, but can also be physically)
- Do not want to work and are lazy (Centrelink)
Now, it's important to note that these don't apply to all Aborginals, they apply to those I've encountered in my area (Western Sydney).