man cave

noun

Informal.

1. a room or other area in a home that is primarily a male sanctuary, designed and furnished to accommodate the man's recreational activities, hobbies, etc..

   The basement is my husband's man cave—during football season, you can usually find him down there watching the game with his buddies on the big-screen TV.

Word History and Origins

Origin of man cave¹

First recorded in 1990–95