A phrase used in basketball to describe the paint (the key area near the basket), especially when big players or dominant forces are battling for position, rebounds, or post plays. It emphasizes the physical and intense nature of the action happening in the area.
A metaphor for any area where powerful, aggressive, or highly competitive action is taking place. Often used to signify where the real action happens, where skill and strength collide.
The big girls are in the paint, they are in the boom boom room.