Phrase used by aficionados of the eyebrow fetish movement to identify one another; a secret code of said movement which originated in a puerile YouTube video by an early 21st century afflictee.
Why do some people put down todays youth when they come up with something benign like slang, but he they were rewarded greatly they would put forth that SLANG DIDN'T START WITH TODAY'S YOUTH? Most living things, especially human beings find common ground to join together. Language, even slang, is one of those common grounds.