These are my australian, some other aussies might not agree with them
Pop = - to 'pop off' means to fart
Coke = any cola drink, or the drug
Boot = a foot covering - also the "trunk" of a car
Hood = - "Hoodie" is a jumper with a hood on it
Bonnet = a type of hat worn by females in the past, the front end of a car
Gas = LPG is gas that you put in the car, gas as in farting, gas as in what most west aussies have as a power source
Cell = mobile phone, a jail cell
Chemist = a pharmacy
A jiffy = a short amount of time
Fag = an extremely offensive insult, a ciggie
Dinner = the evening meal
Chill = relax, calm down
Lame = stupid, unacceptable - boring
Van = a car with more then 6 seats (otherwise known as a people mover)
Cool = acceptable, nice, great, I like it! - also cold
Sad = being depressed about something
Chip = a component of a computer, - chips are hot chips (hot potato chips) or chips (packet chips)
Barbie = a bimbo or a women wearing caked on makeup
Steamed = being boiling hot or steamed food
Dweeb = an idiot or dork
Holiday = a government sanctioned day of recognition - also have a "vacation"
Vacation = time away from one's employment also going away overseas
Nick = a shortened form of the male name Nicolas - to steal something
Steal = to take something without permission
Bar = a place one goes for a drink, a standard of judgment - to bar something is to stop something
Chick = a female - a little chicken
Bugger = another word for crap
Out back = the area behind a building, the country side
Arvo : afternoon
Bikkie : biscuit
Barrack : to cheer on (football team etc.)
Bloody : very
Off your face : very drunk
Petrol: what you americans call gas
Mate: a friend