The slang term “6-7” became nearly unavoidable for anyone interacting with children and adolescents last year. Originating from a somewhat obscure rap song in late 2024, it quickly gained momentum on TikTok and other social media platforms, evolving into a chant shouted in response whenever the numbers 6 or 7 cropped up in casual conversation. Primarily embraced by Generation Alpha—those born between 2010 and 2024—the phrase has become so pervasive that some schools have even banned its useopens in new window. Its meteoric rise demonstrates the internet’s power to propel fringe terms into the mainstream at warp speed.