amateur hour definition
Noun[edit] amateur hour â(plural amateur hours) (chiefly US, idiomatic) A situation or activity in which the participants show a lack of skill, sound judgment, or professionalism.
Freebase(0.00 / 0 votes)Rate this definition: Amateur Hour. Amateur Hour is a song by Sparks. It was released as the second single from the album Kimono My House. A rerecording was produced in 1997 for the retrospective Plagiarism album.