
Source: nechaev-kon / Getty Images
Mozzie
Also mossie. A mosquito.

Source: davidf / Getty Images
Ocker
A stereotypical boorish Australian man; a bogan (see above). Possibly from a man named Oscar.

Source: serts / Getty Images
Onya
“On you,” as in “Good onya” (see above).

Source: AnthiaCumming / Getty Images
Pom
Also pomme, pommy, or pommie. Originally any immigrant from the British Isles; now applied to Brits (and especially the English) in general. The term might derive from “pomegranate,” inexact rhyming slang for “immigrant.”

Source: izusek / Getty Images
Possie
A position or place, as in a good possie to sit.