My son was trying to explain a stand-up comedian to me:
"She's referencing girl culture."
"I don't know what that means."
"You know, when girls are in a group and...oh, no, you wouldn't know about that."
The re-awakening awareness that his mother was never a 'normal' girl that hung around the popular groups or went to parties and clubs. It sounded awful when I was young and I don't regret not joining in at all. :)