columbine crew

that group of 7 or 8 goofaces that hang around your local coffee shop/venue on open mic night. they wear an excessive amount of black, never break formation, and will make even the most self-assured fellow very uncomfortable. they tend to pick an inconvenient spot, such as a narrow walkway or the only couch or pool table in the building, and stick to it for hours. they're ultimately harmless, but creepy nonetheless.