Actually, I find a lot of terms are misused nowadays. Does miracle describe anything we see in sports? Nope, everything that has happened in every major "miracle" of sport has a perfectly logical explanation. Awesome doesn't mean inspiring awe, rather it just means pretty damn good. Great isn't used as it should either. Basically, I think the english language is getting watered down by it's speakers trying to sensationalize their own ideas, meanings or products so that soon everything will be utterly horrid, perfectly average or the greatest thing to ever happen.
Regardless, irony in it's simplest meaning (an outcome of events contrary to what was, or might have been, expected) is correctly used in the fact that you meant to call Commander fans illiterate but did so with horrible english (betraying yourself as illiterate). That, my friend is irony (at least according to dictionary.com), at least in it's base form.