Fluent in 3 Months is a language learning approach created by Benny Lewis, an Irish polyglot. The method emphasizes speaking from day one and encourages learners to focus on practical communication rather than perfection. It promotes immersion and the use of real-life conversations to build fluency quickly. The program includes various resources, such as online courses, blog posts, and social media content. It aims to motivate learners by breaking down language barriers and providing strategies to overcome common challenges. The philosophy is that anyone can achieve conversational fluency in a new language within three months with the right mindset and techniques.