There is no single confirmed source for Hop La Hop La, and it circulates mainly as a short, user-shared meme clip rather than a line from a well-known film or show. That loose, shareable nature helped it travel through short-form edits, reaction videos and soundboard collections, where creators reuse it for light, energetic moments. Its appeal is the chant itself: simple, rhythmic and easy to recognise after one listen, so it works even when viewers have never heard it before.