Growing Up? More Like Stumbling Up.

Does anyone besides me use the phrase a “whole nother” in stead of “another” or a “whole other”? I just made the realization that that makes no sense at all! I’m 92% sure that nother isn’t a word, but nevertheless I have used it for years, shamelessly. Are there any other words that we use that aren’t real? I’m not talking about “confuzled” or any other stupid cutesy words that make me instantly dislike whomever uses them. Those people are freaking annoying. I’m talking about words that normal sane people use incorrectly. Huh? Think about it!