Wekufe is a word from the Mapuche culture, which is an indigenous group from South America. In Mapuche mythology, wekufe is a kind of evil spirit or demon that causes trouble and harm to people.
Think of wekufe like a pretend monster. It's the kind of thing that people might talk about when they want to scare each other. But unlike pretend monsters that are meant to be fun and silly, wekufe is considered a real and serious threat.
People who believe in wekufe might try to protect themselves by performing certain rituals or wearing certain charms. They might also try to avoid places where wekufe is believed to live, like dark forests or certain parts of the sea.
Overall, wekufe is a cultural belief that helps people understand and explain the bad things that can happen in life. It's something that many people take seriously and respect even if they don't believe in it themselves.