Glamacopter (glām a kŏp'tər)
A type of glam/classic rocker, nearly always female, who stands on the dance floor with feet and legs still, hands on hips, almost completely erect, and swings hair around like a helicopter or a figure of 8. It's like headbanging but for classic rock ladies.
"I love going to Jilly's rockworld on a Saturday. In the classic rock room there are always at least 2 glamacopters on the dancefloor for my amusement."