“Me van a matar, causa” circulates widely as a Spanish-language reaction audio in meme edits, short videos, and chat reposts. “Causa” is common slang in Peru, which is why many listeners associate the clip with Peruvian internet humor, but the exact original source is not reliably confirmed here. The sound spread because its delivery is instantly understandable even without context: pure panic, urgency, and comic dread. It remains popular in reaction formats for fails, getting exposed, and moments that feel one second away from disaster.