Understanding One-Night Stands
A one-night stand is a sexual encounter between people who have little or no prior relationship and who do not necessarily expect to meet again. The phrase entered common English in the 20th century and appears in everyday talk, film and music. Researchers usually place it under the wider heading of casual sex, alongside hookups and friends-with-benefits arrangements.
Questions about how these encounters begin are common in sexuality columns and have also been studied in the social sciences.
Where such encounters tend to begin
Studies of casual sex, mostly drawn from North American university and community samples, describe several typical starting points. Bars, parties and social gatherings are frequently named, as are encounters through friends and, increasingly, online platforms and apps. Reports consistently associate these meetings with evenings out and with drinking.
Alcohol appears often in the research literature because it lowers inhibition and is widely present in nightlife settings. Researchers distinguish between alcohol being present and alcohol being the cause, and results show correlation rather than a simple explanation.
Motives and expectations
People describe a range of reasons for taking part. Physical pleasure, curiosity, a wish for novelty, boosting confidence and a hope that the encounter may become a relationship are all documented. Studies note that men and women report similar motives more often than stereotypes suggest, though social judgment of the behaviour has historically been harsher toward women.
Reported outcomes vary. Some participants describe satisfaction, while others describe regret, particularly when intoxication or unclear expectations were involved. Individual differences, including personality, values and prior experience, shape these results.
Health, consent and the law
Public health bodies, including the Public Health Agency of Canada, identify sexually transmitted infections as a recognized concern in all sexual contact, and condoms are the best-known barrier method. Consent is a legal requirement in Canada, and the Criminal Code states that a person who is incapacitated, including by alcohol, cannot legally consent.
This legal point is one reason alcohol features prominently in policy discussions of casual encounters.
Cultural context
Attitudes have varied across eras and communities. Religious teaching, family values and community norms influence how such encounters are viewed, and opinions in Canada range from acceptance to strong disapproval. The term is descriptive, and the experiences it covers differ widely.
Frequently asked questions
What is a one-night stand?
A sexual encounter between people with little prior relationship who do not necessarily expect further contact.
Related reading
- What researchers say about casual sex
A neutral overview of casual sex research: shifting definitions, gender differences, emotional impact and the erotica versus porn debate.
- New Year's Eve Hook-Ups and Lasting Relationships
An explainer on whether a New Year's Eve meeting can become a lasting relationship and how singles commonly meet.
- Great Sex Research: The Kleinplatz Study
Research on optimal sexuality found presence, connection and intimacy mattered more than technique.
- Dating Just Before a Partner Leaves for Months
A look at new romances cut short by travel: early jealousy, exclusivity terms and differing views on contact while apart.
- Monogamy, Fantasy and Unspoken Assumptions
A look at how couples define fidelity, why assumptions differ, and where fantasy about other people fits within monogamy.
Updated November 2026. General information only, not medical, legal or professional advice. See the disclaimer and the medical disclaimer.