Band Geek

Someone who is in love with marching band, and concert band. They want to devote most of their time to their band. They are true to form if all they talk about is band. They play any instrument in band from tuba to flute. They tend to hang around people who are a lot like them. Band is something they want to die doing, they can't be stopped. Their life revolves around band.

That girl is so addicted to playing the snare drum, she's a real band geek.