What does CN 2-12 intact with grossly nonfocal exam mean?

Well, darling, it means that cranial nerves 2 through 12 are all present and accounted for, and the examination didn't show any major issues jumping out at you. So, basically, everything from your eyesight to your tongue wagging seems to be in working order without any big red flags waving in your face. But hey, always best to consult with a professional to dive deeper into the nitty-gritty details, just to be on the safe side, honey.