Little documented information exists about the original source of Roullier, and the clip circulates mainly through user-generated soundboards where short, unnamed audio files are collected, shared, and reused. Its presence there reflects how modern meme audio spreads: a brief clip gains traction not through a single famous scene, but through repeated use in edits, streams, and social posts. That low barrier to reuse keeps it alive, as new creators discover it while browsing soundboards and adopt it for their own reaction moments.