Green’s Dictionary of Slang

Victor Trumper n.

[rhy. sl. = bumper n.4 ; ult. Aus. cricketer Victor Trumper (1877–1915)]

(Aus.) a cigarette butt.

[Aus]Baker Aus. Lang.
[Aus] ‘Whisper All Aussie Dict.’ in Kings Cross Whisper (Sydney) xxxiv 4/3: dog end: English for bumper, fag end, doughey, Victor Trumper.
[UK]Dodson & Saczek Dict. of Cockney Rhy. Sl.
[UK]Partridge DSUE (8th edn) 1299/1: since ca. 1905.
[Aus]Pete’s Aussie Sl. Home Page 🌐 Victor Trumper: a dumper, a cigarette butt.