Must be a different Australia to the one I know, Mike!
Never heard the word 'Dinkum' or 'Cobber' in 6 years in Australia! A koala is a marsupial, not a bear, Skippy was a bad TV programme where a stuffed kangaroo would talk to a kid, who could understand the chick chick chick sounds, like "chick, chick, chick," "What's That Skippy? There's a bloke trapped in a mineshaft and theres a rail car full of explosives that's about to run off the rails and blow a hole in the dam, which'll flood the mine shaft and drown the bloke and wipe out the entire town? Quick, Do something Skippy!"
A man is a bloke and a woman is a sheila or a chick, depending on if you live on the Gold Coast. Aussies never call a can of beer a tube, but a tinnie can either be a can of beer or a small aluminium boat in which you go feeshing. Beer comes in a seex pack, which can either be 6 beers or a feature absent from the Aussie male physique as a result of excessive consumption of seex packs. A slab is 24 cans of beer, which is infinitely better. The most common mode of transport is a ute, short for utility and comes in either Ford or Holden varieties, depending on loyalties over Bathurst weekend. Aussies have strange eating habits, like chico rolls, but I never once had barbequeued shrimp while I was there. For sport, Aussies enjoy footy in winter (which is actually summer), which is either League or Aussie Rules, depending on which side of the NSW/Victoria border you live, or cricket in summer, which they are infamously bad at. Ben Lexcen is a hero, Warwick Capper a wally and no one likes Wally Lewis.
Queenslanders are Mexicans because they keep crossing the NSW border, Adelaide has no night life, you might as well stay home and have a w*nk, Sydneysiders hate Melbournians, Melbournians hate Sydneysiders and everyone thinks Canberra is a s*ithole. The rest of Australia doesn't count.
Here's a lesson in the differences between Kiwi and Aussie, Kiwi: Fush 'n Chups, Aussie Feesh 'n Cheeps, Kiwi: Pun, Aussie: Peen (Pin), Kiwi: Peen, Aussie, Pan (Pen), Kiwi Sux, Aussie: Sex (6), Kiwi: Seex, Aussie Sax (sex), Kiwi: Jandals, Aussie: Thongs (Flip flops), Kiwi: Togs, Aussie: Cossie (swimwear), Kiwi: Sputfire, Aussie: Speetfire, Kiwi: Meeserschmutt, Aussie: Masserschmeet, Kiwi: Haaavaaard, Aussie: Wirraway, Rest of the world: T-6