The story
Blend of Jill (a female given name, a colloquial counterpart to Jack) + jackaroo.
Etymology from Wiktionary, CC BY-SA 4.0.
jillaroo
Today it means: A female jackaroo, a woman who does the job of a jackaroo. Full definition →
Today it means: A female jackaroo, a woman who does the job of a jackaroo. Full definition →
Blend of Jill (a female given name, a colloquial counterpart to Jack) + jackaroo.
Etymology from Wiktionary, CC BY-SA 4.0.