In Spanish speaking internet culture, momazo is slang built from momo, a playful distortion of meme, and momazos became a popular label for collections of funny images and edits shared on social media. The sound clip spread through that same meme sharing scene, where short audio reactions are passed around for edits, compilations and chat replies. It stays in use because the word itself already signals a joke is coming, so creators can set a light, silly tone in seconds without needing any extra context or explanation for their audience online.