Green’s Dictionary of Slang

(Aus.) derog. term for a Chinese person; thus Chogietown, an area predominantly inhabitant by Chinese Australians.

2013		D. Whish-Wilson Zero at the Bone [ebook] ‘Looky, looky. Welcome to Chogie-town, Swann. Good to see a white man now and then’.
2016		D. Whish-Wilson Old Scores [ebook] ‘No Chogies here, mate’.