Green’s Dictionary of Slang

gubberigine n.

[gub n.1 + SE Aborigine]

(Aus. prison) an Aborigine who is considered by his peers to have sold out to white society.

[Aus]Tupper & Wortley Aus. Prison Sl. Gloss. 🌐 Gubberigine. An aboriginal who is considered by his peers to have sold out to the whites.