WTF?
I enjoyed both of these articles relating to Internet and text-messaging slang.
I certainly do my fair share of abbreviating in informal correspondence, but some of these make my skin crawl ("addy" for "address" and "proggy" for "program" spring immediately to mind). Please, people! Have we really become that lazy?!?
That said, I find "ffs" absolutely delightful and intend to use it liberally from now on.