"Enthusiastic fans" refers to people who are very excited and passionate about something, such as a sports team, a musician, or a TV show. They show a lot of enthusiasm and support for what they love. Full definition
What do you think, is this «leaked» poster confirmation or a fabricated lie by an overly enthusiastic fan base? (startreplay.com)
My first subscribers were family, friends, and my most enthusiastic fans. (lindsayburoker.com)
This game is one of my favorite games of the year, it exceeded my expectations, though I fear some of the more enthusiastic fans may turn out dissatisfied. (metacritic.com)