The phrase identifies recreational activities designed for social gatherings centered around a swimming pool. These activities are typically structured with rules and objectives, intended to provide entertainment and encourage interaction among participants in a water-based environment. Examples include water volleyball, relay races with pool noodles, and diving for weighted objects.
Such organized activities offer multiple benefits. They enhance social interaction, fostering a sense of community and camaraderie among attendees. Structured play can mitigate the potential for unsupervised or unsafe behavior around the pool area. Historically, water-based recreation has been a component of social events, with organized games adding a structured element to free-form aquatic activities.