The line comes from Gill, a character in a role-playing game associated with guisansoni, where the formal Portuguese greeting is delivered in character rather than as everyday speech. It reached wider audiences as a short WhatsApp audio, a format that suits brief, quotable character lines that can be dropped into conversations without context. Because the greeting is both courteous and theatrical, it works as an in-joke for players and listeners who recognise Gill, while newcomers can still enjoy the exaggerated politeness on its own. Its short length also makes it easy to reuse repeatedly.