Yes, there is something called Bacon, which is a cousin to spam. What exactly is Bacon? Well, according to the nice folks at Unsubscribe.com, Bacon is that stuff you actually subscribed to, but annoys the utter $%*% out of you, because you get so much of it. Perfect examples would be Facebook notifications and most importantly, the crap from Groupon. You though SPAM was bad, well now you have to deal with this greasy mailing issue which has been also noted to bring home $26 Billion last year for online retailers.
