occa
Calling someone occa is like calling them an Aussie version of a meat pie, full of bad decisions and even worse taste. They might say 'arvo' instead of 'afternoon' and think 'barbie' is a real sport.
"You’re occa? I thought you were a tourist who got lost in the outback," said my mate after I tried to talk like a real Aussie."
"I’m occa, and I can eat a whole bag of chips in one go."
"She called me occa. I called her a meat pie."