Australian NSW slang for homosexual career criminals (usually drug dealers) based in Wollongong who only consume raw meat and durries (cigarettes) and are known for their wearing of kangaroo skins when engaging in homosexual acts. Considered one of the worst contemporary New South Welsh insults
Tazza: âOi Dazza, watch out for Hazza, heâs a bloody Gongster Bumrusherâ
Hazza: âFuck off mate Iâm not a bloody Gongster Bumrusha, ya fucken dogâ