noun: to describe a work shift that starts at 9:00 am and ends at 5:00 pm. So named after the 1980 Paramount Pictures movie, "
Nine to Five", starring Dolly Parton, Jane Fonda, and Lily Tomlin as women
office workers. Dolly Parton recorded the movie's theme song, entitled "
Nine to Five", which became a #1 hit on the Billboard charts in the same year as the movie's release.