I was having this discussion online recently with a few Americans recently re: the slang terms over here. "Bogan" is impossible to explain unless you've been here. It's not a redneck - I really just think of Western Sydney which obviously means nothing to anyone outside of Australia. It's a very specific cultural stereotype.
I also got asked if "daggy" meant "cool"
To answer the question, no, no it doesn't. It means the opposite.
Also (and this was a much bigger point of contention that I would have expected) if there's meat between two buns it's a "burger" in Australia. Doesn't matter if it's beef, chicken or fish. IT'S NEVER A SANDWICH IF IT'S BETWEEN TWO BUNS. Also, Subway-type "sandwiches" are called "rolls".
And we put "-o" at the end of EVERYTHING. Mayo = Mayonaisse. Devo = Devestated. Povo = Poverty Stricken/poor. Servo = Service Station/Gas Station. Bottl-o - Bottle shop. There are no limits to what we'll put "-o" at the end of. We literally call The Salvation Army "The Salvo's". That's their official name. I love being Australian but we're quite lazy with language. If we can bloody abbreviate it, then we will damn well will.