monkey walk
noun- In pre-war Britain, for example, younger people had mainly gained introductions to the opposite sex through the ‘evening walk’, with many British cities having well-known routes along which groups of young women and men would walk […]. Known colloquially as ‘monkeyruns’ or ‘monkeywalks’, these provided a relatively informal and regulated space for sexual performance and display […][2013, Phil Hubbard, Cities and Sexualities, Routledge, →ISBN, page 137: