three-way \three"-way`\ (?), a. connected with, or serving to connect, three channels or pipes; as, a three-way cock or valve. three-way adj : involving three parties or elements; "the triangular mother-father-child relationship"; "a trilateral agreement"; "a tripartite treaty"; "a tripartite division"; "a three-way playoff" [syn: triangular, trilateral, tripartite, three-party]
Three Way is a 2004 film about a kidnapping plot, based on the pulp novel Wild To Possess by Gil Brewer, the film stars Dominic Purcell, Joy Bryant, Ali Larter, Al Israel, Dwight Yoakam and Gina Gershon. The film was released also with titles 3-way and Three Way Split.
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In human sexuality, a threesome is sexual activity that involves three people at the same time. Threesome can also refer to a love triangle, a three-way romantic relationship. Though threesome is most commonly applied to a casual sexual activity involving sexual activity among three participants, a threesome may also be found in a long-term domestic relationship, such as polyamory or a ménage à trois.