locker room

Short definition from Wiktionary

Noun

1. 1
   A room attached to an athletic, recreational, or workplace facility, filled with lockers for storage of clothing and equipment; clothes are generally changed there.
2. 2
   inhalants
3. 3
   Alternative spelling of locker room.

Adjective

1. 1
   Characteristic of conversations held in locker rooms; that is boastful, juvenile, or explicitly sexual.