English

Noun

amateur hour ‎(plural amateur hours)

1. (chiefly US, idiomatic) A situation or activity in which the participants show a lack of skill, sound judgment, or professionalism.
   • 2007, David von Drehle, "Will Rudy's Get-Tough Image Backfire?,"Time, 21 Jun.,

     "It's the kind of foul-up that suggests that his campaign team isn't functioning as well as it should," the G.O.P. source said. "Presidential campaigns are not the time for amateur hour."

Related terms

• amateur night