It had an adjective use, people said things like, 'That's a cred show! ' or 'You're wearing cred jewellery! ' - meaning fashionable jewellery, trendy jewellery.
它还有种形容词的用法,比如人们会说这样的话‘That's a cred show! '(那就是一场时装秀!)或者‘You're wearing cred jewellery! '——你戴的首饰真时髦!