Kuchen has circulated online as a short, shareable sound bite rather than as a widely documented clip from a single show, so its appeal comes more from the word itself than from a famous scene. Because cake is a universal symbol of celebration, the German pronunciation adds a playful, slightly foreign twist that stands out in English-language edits. That novelty helps it travel across short-form videos, reaction posts and meme compilations, where a three-second word can act as a joke, a greeting or a sudden punchline without needing any context.