nanny shop

English

Noun

nanny shop (plural nanny shops)

1. (slang, archaic) A brothel.
   • 2015, Elizabeth Bear, Karen Memory, page 163:

     I didn't think he'd be spending any money on a girl that night—he had the rail-carriage-glazed look of a tourist and the wide eyes of a man who's never been in a nanny shop before and just wants to take it all in.

References

• John Camden Hotten (1873) The Slang Dictionary