This sound is associated with One Piece and the dynamic between Zoro and Luffy, which makes it instantly recognizable to anime fans. Short clips of anime characters shouting names spread widely through meme pages, reposts and reaction edits because they communicate urgency in less than two seconds. This one stays popular because Zoro is a well-known character and the line is easy to drop into both serious and comedic posts. It often appears alongside other exaggerated reaction sounds, including a scream meme, in montage-style edits.