The word "buff" is often used to describe someone who has a strong interest or knowledge in a particular subject. It can also refer to someone who is physically fit or has well-developed muscles. Full definition
If you're a true lover of the FPS genre or a history buff for gaming, you know that ID Software are a huge name in the business. (wolfsgamingblog.com)
The action packed film attracted plenty of movie buffs with 2FM's Lottie Ryan, actor Jay Duffy, Aoibhin Garrihy and «Love / Hate» actor Laurence Kinlan all in attendance. (independent.ie)
Circus Circus is a must - see stop for film buffs in Vegas, since it's one of the most recognizable locations in Vegas. (travelandleisure.com)