Little is documented about where the Bernard aihihi recording first appeared, so it circulates mainly as a shared reaction clip rather than a widely cited movie or show quote. Online, the name Bernard and the stretched aihihi giggle have become the search handle for the sound, passed between soundboards and short video edits. Its popularity comes from its ambiguity: it can read as nervous, flirty, embarrassed or mocking depending on the scene, which keeps it reusable across memes, gaming clips and everyday reaction posts without needing context.