secret hideout(redirected from a secret hideout)
A clandestine location used as a refuge by the select few who know about it. I bet the thieves have holed up in some secret hideout so that the police don't find them. When I was a kid, my friends and I had a secret hideout down by the creek.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.