Online, cavalo homossexual has circulated as a Portuguese-language meme sound rather than as a clip from a well-known film or television show, with its appeal coming from the unexpected combination of words and its playful delivery. Short-form creators have kept it alive by dropping it into reaction clips, animal edits and absurd compilations, where the phrase itself becomes the joke. Because it is brief and easy to recognise, it works well as a recurring punchline, and its niche, in-joke quality is part of why smaller meme communities continue to share it.