The exact source of this Pepita clip is not publicly documented; it circulates as an unattributed voice snippet on user-generated soundboards, which is common for short Portuguese meme audio. Its spread relies on the phrase itself: 'meio estranho' is everyday Portuguese for 'kind of weird', instantly recognisable to millions of speakers. Because the line is so generic, it works in almost any context where something feels off, which keeps it in rotation long after its original upload. Short reaction one-liners like this survive by being reusable rather than by having a famous origin.