Definitions for: Jackaroo

Webster (1913) Definition: Jack`a*roo", n. Also Jackeroo Jack`e*roo" [Jack +
kangaroo.]
A young man living as an apprentice on a sheep station, or
otherwise engaged in acquainting himself with colonial life.
[Colloq., Australia]

Jack`a*roo", v. i.
To be a jackaroo; to pass one's time as a jackaroo. [Colloq.,
Australia]