Perth has a large population of boganus australis, and a particular subset known as "cashed up bogans" due to FIFO and mine site jobs.

Some are your standard Bintang singlet-wearing ♥♥♥♥♥♥♥♥♥♥♥; for example:
"The fahrk's your problem, ♥♥♥♥! Fahrkin come 'ere 'n say that, I'll farhkin' glass ya, ♥♥♥♥!"

Or:

Daz: "Oi, Chardonnay, should yous be drinkin' when ya fahrkin' preggers?"
Chardonnay: "Shut the fahrk up Daz, yous not even the real fahrkin' father of my fahrkin' child ay!"

Many others can be discerned by choice of vehicle; for example:

✪ HSV Commodores / Ford Falcons
✪ Ford / Holden Utes with Hard Tops and Spoilers

Places in Perth you will likely encounter bogans:

✪ Morley Galleria.
✪ AFL games.
✪ Crown Casino.
✪ The Peninsula Tavern.
✪ The Gnarry.
✪ The Charles Hotel.
✪ The Left Bank.
✪ Perth Motorplex.
✪ Thornlie, Armadale and Midland train lines.
✪ Rockingham, Kwinana and surrounds.

The only solution is the eradication of the bogans. I suggest putting contraceptives in pre-mixed Jim Beam and Coke, but I'm open to suggestions.