Clementine by Elliott Smith delves into themes of lost love, regret, and introspection. The song paints a vivid picture of a relationship that's gone awry and the lingering feelings that come with it. The key themes include heartache, remembrance, and the poignant imperfections of love. Noteworthy moments in the song include the raw vulnerability in the lyrics, reflecting on past memories and the sense of melancholy that pervades the song. Smith's delicate vocal delivery and minimalist arrangement highlight the emotional weight of the narrative, making it a profound exploration of love and loss.