J.K. Rowling Learned Slang From the Kids on Twitter

We like to think of J.K. Rowling as a pretty hip lady.
She did create the Harry Potter series of books, after all.
But as it turns out, she may not be quite as with it as we thought—in fact, she just got a little lesson in slang from the youth of America. Any by America, we mean Twitter.
It all started when one of her loyal Twitter followers gave her a shoutout by calling the author "OG."
Rowling, while seemingly flattered, had absolutely no idea what OG actually means. She decided to reach out for help.