The phrase itself is ordinary Polish, a casual way of saying something was only average, and that everyday quality is why the clip travels well online. Shared among Polish speakers as a quick reaction sound, it works even for listeners who do not know Polish, because the flat tone and shrug-like delivery carry the meaning. On soundboards and in short videos it has become a handy shorthand for a lukewarm verdict, a disappointing result or an idea that sounded better than it turned out.