Cigarette Smoker Fiona by Arctic Monkeys revolves around themes of youthful rebellion, disillusionment, and the consequences of one's actions. The song narrates the story of a character, Fiona, who is a habitual smoker and possibly engages in behavior that leads to her downfall. The lyrics reflect a sense of nostalgia and concern, with the narrator observing Fiona's life from a distance. Key moments in the song include vivid descriptions of Fiona's habits and the melancholy tone suggesting a sense of lost potential or regret. The track is a reflection on the impacts of lifestyle choices and the passage of time, encapsulated in the band's signature punk rock style.