The phrase is everyday Brazilian Portuguese, and the clip has spread mainly as a shareable reaction rather than as a line tied to a confirmed film or show. Its humour comes from how ordinary the complaint is, which makes it easy to drop into weather posts, summer memes and short videos whenever temperatures rise. Because it is only a few seconds long and the emotion is clear even without translation, it keeps being reused as a quick audio punchline for heat, discomfort and dramatic overreaction to the sun.