Where is your powder room?
(redirected from Where's your powder room?)Where is your powder room?
A request to use the restroom in one's house. (Traditionally, a "powder room" is a smaller room containing only a toilet and sink, not a tub or shower.) We had a long ride—where is your powder room?
See also: powder
Farlex Dictionary of Idioms. © 2024 Farlex, Inc, all rights reserved.