What does Alternative Lifestyle mean?

The phrase is descriptive rather than precise. It came into everyday use as a polite umbrella for ways of living that differ from the conventional template — communal living and alternative spirituality have sat under it as well as non-monogamous relationships. In adult nightlife and dating it is used for non-monogamous relationships and the communities around them: swinging and the lifestyle, ethical non-monogamy, open relationships, polyamory, and kink.

Because it is an umbrella, it says little on its own. The communities it gathers together differ in what they are looking for. Swinging and the lifestyle are typically couple-anchored and social, centred on clubs, events and shared experiences. Polyamory is about multiple romantic relationships, each with its own commitments. Ethical non-monogamy is the principle of consent and transparency that the others can share, while kink describes practices rather than a relationship structure at all. A venue or group described as alternative lifestyle is signalling that it welcomes people across that range, but its own rules — entry, dress code, conduct, and whether play is permitted on site — decide what it actually is.

The phrase has a social function too. It is softer than 'swinger', which some people avoid in public, and vaguer than 'non-monogamous', which is more explicit with a stranger. That softness helps with discretion and hinders research: two venues using the same words may have nothing else in common. Treat it as an invitation to ask questions, and read the venue's or group's own description before assuming what the label means there.