Mangio Un Limone is credited to Karotina, who released the track under the short title Limone and promoted it on YouTube, Spotify, Apple Music and other stores. The Italian phrase translates as I eat a lemon, and that simple, visual joke helped the song circulate as a shareable novelty clip rather than a conventional single. Online, listeners split the track into short parts for soundboards and edits, with this fifth section used on its own. Its appeal is the contrast between an upbeat, childlike performance and the sharp, sour fruit at the centre of the lyric.