Atreyu fan 

An Atreyu fan is someone who is a fan or admirer of the Hardcore rock/Metal band Atreyu.

Person #1: Did you see hear the new Atreyu cd?

Person #2: Yes, actually I just bought it. I'm such a big Atreyu fan!

Atreyu fan by Orangekiwis April 19, 2009

Atreyu Fan 

A man who is extremely fond of other males. See also faggot and homo.

That dude's such an atreyu fan, I bet he loves Evergrey!

Atreyu Fan by Alex March 7, 2005