I am guilty of "definitely" and "definately"....and I pride myself on being such a good speller, too.
What drives me up the freakin' wall are folks who can't PRONOUNCE the English language: I am slowly getting used to Nukyooler, but "Keeng" for King, "Pin" for Pen and, worst of all "Shtreet" for street!!! Gaaagh! Drives me nuts!!
"Impossible is just a big word thrown around by small men who find it easier to live in the world they've been given than to explore the power they have to change it. Impossible is not a fact. It's an opinion. Impossible is not a declaration. It's a dare. Impossible is potential. Impossible is temporary. Impossible is nothing.”
~ Muhammad Ali