Online, short Spanish reaction phrases like this one travel mainly through meme pages, short-form videos and messaging chats, where a two-second voice line can summarise a whole feeling without explanation. Hemos pasado miedo works because the wording is simple, instantly understandable to Spanish speakers and easy to drop into horror, prank and fail compilations. Its brevity makes it reusable across different clips, and its relieved tone keeps it light, so creators keep returning to it whenever a moment needs a quick, human reaction rather than a loud effect.