I see that this is the new phrase outraging all the old people. I don't see anything from old people though. I saw one thing feom one old guy saying it was like the N-word for olds. But that was a talk radio guy and the only old person I've seen even reference it much less get offended by it.
So far all I've seen are millenials telling other millenials that boomers are getting pissed, I'm not sure boomers are even aware it exists.