"Absurd Person Singular" is a three-act play written by British playwright Alan Ayckbourn. It premiered in 1972 and is known for its dark humor and exploration of social dynamics. The play revolves around three couples who gather at their homes during Christmas, revealing their personal struggles and relationships through witty dialogue and absurd situations. The narrative unfolds in a non-linear fashion, showcasing the characters' interactions and transformations over the course of the evening. Each act takes place in a different couple's home, highlighting themes of class, ambition, and the complexities of human behavior in a comedic yet poignant manner.