Kasino is a Brazilian Eurodance project that broke through in the mid 2000s with the English language hit Can't Get Over, built around an instantly recognisable shouted vocal hook. In Brazil the act became widely known by the nickname Kasinão, helped by energetic television performances that turned the singer's delivery into a local pop culture reference. Short clips of the Aaahh were later isolated on soundboards and in video edits, where the shout survived outside the full song as a standalone signal for hype, arrival and exaggerated celebration in Brazilian meme culture.