The phrase is Egyptian Arabic for asking how to make yansoon, a sweet anise-seed tea served hot in many Egyptian homes, especially as a soothing everyday drink. As a short sound, it circulates as a light reaction clip rather than a line tied to a known film or song, which is why it works best out of context. Its appeal comes from the contrast between a very simple question and the straightforward way it is asked, making it easy to reuse for cooking fails, hospitality jokes and moments when someone pretends not to know the basics.