Ozstika
The Nickname for an Australian "Southern-Cross" Tattoo. This is a combination of Oz and stika, not unlike "swastika", as after the NSW coast racial-riots, where Australian's generally brand themselves as "born here power". Once a tattoo gotten for Australian Pride, is now more a form looked down on, as "they're like arseholes, everyone's got one", and the racial link to them.
That mad unit got an Ozstika the other day, he hates wogs curries and lebos, and he got it on his neck so they know where he'll cut em if they fuck with him.