Brewhemians
Young, scruffy, hippie-esque dudes obsessed with craft beer; often from the Northwest; usually found wearing flannel and earth tones, and clogging up brewpubs.
I tried to get a pint of that limited-edition milk stout aged in whiskey barrels, but those damn brewhemians killed the keg in 10 minutes -- and then, all they could talk about was seeing Phish at the Gorge.