[美俚](票价最低的)剧场最高楼座

Peanut gallery \Pea"nut gal"ler*y\
1. the cheapest seats in a theater, being typically those
farthest from the stage, as in the uppermost balcony.
[PJC]

2. in a television show for children, the section where
visiting children sit as guests during the performance.
[PJC]