<P> A one - night stand is a single sexual encounter in which there is an expectation that there shall be no further relations between the sexual participants . The practice can be described as "sexual activity without emotional commitment or future involvement". </P> <Table> <Tr> <Td> </Td> <Td> This section does not cite any sources . Please help improve this section by adding citations to reliable sources . Unsourced material may be challenged and removed . (September 2017) (Learn how and when to remove this template message) </Td> </Tr> </Table>

Where did the phrase one night stand come from