Era FM Vitimas 9 belongs to a fan-shared set of short clips taken from Portuguese radio prank calls, known locally as apanhados. According to the original uploader, the funniest moments were recorded off the radio over time and then shared online for others to reuse. These prank compilations circulate widely in Portugal among fans of crude, fast-paced phone humor, especially in Lisbon and Porto meme circles. The two-second format made it ideal for soundboards, where it is now used as a punchy Portuguese-language reaction rather than a full prank story.