What we say: LOL, ROFL, OMG, WTF, etc
What we mean: Texting abbreviations sure is useful. They save one an awful lot of time when typing comments in blogs, e-mails, Tweeting and Facebook...
What it says about us: ... which I will use instead of real English. It will enable me to send more texts, more tweets and make more comments on Facebook. E-mail is old hat really - you have to write too much.