What is geek definition?

A geek is someone who is passionate about a particular subject or interest, often to the point of being obsessed with it. Geeks tend to be highly knowledgeable and detail-oriented about their interests, frequently spending countless hours researching and learning about their passions. Common geeks include technology geeks, film and TV geeks, gaming geeks, comic book geeks, and science fiction geeks. The term "geek" can be used both positively and negatively, depending on the context and the intention behind it. In recent years, the term has become more mainstream and accepted, with many people proudly embracing their geeky hobbies and interests.