A term used to describe man who is an accomplished weight-lifter (weight room), a passionate lover (bedroom) and a big tipper at gentleman's clubs (champagne room).
Kristi: Oh that James Harrison what a stud.

Sandra: Yeah my sister used to date him, she said he's a three-roomer. He benches 500 lbs, always left her walking funny the next morning and threw around those big bills at Mons Venus.
by Jack Parkman November 20, 2009
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