side hustle(redirected from a side-hustle)
Another source of income in addition to one's primary or full-time job, sometimes one that serves as a creative outlet in contrast with one's regular employment. I work in an office, but food blogging is my side hustle. Almost all of the rookie reporters I know have some kind of side hustle to help them supplement their income.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.