oh my god people say 'u' and 'ur' and 'srsly' and 'y' and 'luv' and 'bc' and 'bcuz' and 'b' all the time! You should see atleast one person say it!
True, very true. I've seen many many MANY people say it over the Internet, but never on her because of the "Bad Spelling" rating for a post.