buffs

An "enthusiast" who loves something and spends their time learning about it can be called a buff. This might sound weird, but think of someone who's super into video games or sports.

You'll often hear people use the word "buff" as an adjective to describe how interested they are in something. For example, if someone says they're a tech buff, you know they spend a lot of time reading about new gadgets and software. In the same way, someone might be a history buff or a foodie who's always looking for new restaurants to try. If someone is a book buff, you can bet they've read everything by their favorite authors! The word "buff" is short for "expert," so when someone calls themselves a buff, they're kind of saying they're an expert in that area.