Sanguchitoo circulates online as a short, shareable meme sound rather than a clip tied to a widely documented film, show or song. Its appeal comes from the word itself, a diminutive, affectionate form of sandwich in Spanish, turned into a drawn-out joke that works even for listeners who do not know the language. Creators reuse it in short-form videos, reaction edits and soundboards, where a brief, recognizable vocal hook is more useful than a longer quote. That portability has kept it in rotation as a light, food-related gag.