"Webshites: Drinks Like food, drinks are something that we can all enjoy, particularly if we are thirsty. Since the very beginning of the internet, people surfing the web have enjoyed nothing more than relaxing with a nice hot or cold drink. This special drinks-themed edition of Webshites celebrates the tradition of friendship between webheads and beverages of all kinds. Cheers!" - The Chaser , 7 December 2005.
Sorry John, it appears the term's at least 2 years' old.