Careless Whisper was released in 1984 by George Michael, and its opening sax line became the part most people instantly recognize. Online, that short riff spread far beyond the full song through reaction clips, GIF captions and comedic edits that signal romance, smooth-talking or deliberate cheesiness. It remains popular because the melody is familiar within seconds and works as a clear punchline without needing any setup. People often use it in the same broad meme space as Trololo, where recognition is part of the joke.