Enfiebrado is a Spanish slang term used to describe someone who is overly excited or obsessed about something. It literally translates to 'feverish', but is used in a context similar to 'fanatic' or 'enthusiast' in English.
Examples
- Spanish: Mi hermano está enfiebrado con el fútbol, no se pierde ningún partido.
- English: My brother is obsessed with football, he doesn't miss a single game.