What is Strine? Strine is what we call real "Aussie" speak. Mum would have called it slang, but somehow over the years these words have become known as Strine. The word as far as I can tell, derived from the word Australian. Many Aussies pronouce it Ostrayan, or Ostrine which then led to "Strine". You may hear Australia pronounced as Austraya.
So, lets' take a look at some "Strine". We do tend to shorten some words and add an 'o' at the end. Like arvo, decko garbo etc. Now unless you're an Australian or have lived here for a good many years, you probably won't know what on earth we're talking about and would look like a stunned mullet!
Ambo - Ambulance, or ambulance driver
Arvo - Afternoon
Bizzo - Business
Compo - Worker's Compensation pay
Decko - Have a look (at something)
Doco - Documentary
Garbo - Dustbin man, municipal garbage collector
Goodo - That's fine, alright
Gyno - Gynaecologist
Journo - Journalist
Metho - Methylated spirits
Refo - Refugee
Rego - Vehicle registration
Relo - Family relative
Righto - Alright, yes I agree
Servo - Petrol station
Smoko - Smoke or tea/coffee break
Thingo - Whatsit, wadjamacallit, thingummy
Yobbo - A lout or uncouth person
If you look like a stunned mullet, it means you have an expression of disbelief or incomprehension on your face. In other words, the sort of expression when you don't understand something.