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flashjack

Flashjack is an Australian informal name for the bridled nailtail wallaby — a small macropod native to central Queensland, named for the distinctive bridled markings on its face and neck.

ˈflæʃʒæk101 viewsLast reviewed Jun 29, 2026+ Add a definition
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Australia
#1·Apr 28, 2026AUS

Flashjack is an Australian informal name for the bridled nailtail wallaby — a small macropod native to central Queensland, named for the distinctive bridled markings on its face and neck. As a creature name it is primarily of ecological and zoological interest rather than slang in the conventional sense. The 'flash' element likely refers to the animal's quick movements or its distinctive markings; 'jack' is a common suffix for small male animals in Australian vernacular.

The wildlife park had a breeding program for the flashjack, one of the rarest wallaby species in Australia.
Origin: 'Flash' (possibly referring to quick movement or distinctive markings) + 'jack' (informal suffix for small male animal); Australian vernacular name. Editorial expansion authored on Slangora (model-assisted, hedged).
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Australia
#2·Apr 27, 2026AUS

(AU, informal) The bridled nailtail wallaby.

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