what does "Supergroupie"mean? “And your mum,” she said, unfazed, blowing smoke out of the corner of her mouth. “I mean, she’s just, like, a legend. You know how Baz Carmichael did a whole collection two seasons back called ‘Supergroupie,’ and it was like, Bebe Buell and your mum were the whole inspiration? Maxi skirts and buttonless shirts and boots?” “I didn’t,” said Strike.