The phrase kígyók kígyóznak comes from Hungarian political speech and spread in Hungary as a quotable meme line because of its repetitive, tongue twister like sound. Online, Hungarian creators clipped the moment into a short soundboard effect and reused it far outside its original serious context. It now appears in edits, comments and reaction videos whenever someone acts sly or two faced. Its staying power comes from that contrast between a stern delivery and a line that sounds absurd even to many native speakers.