PTSD & Web Acronyms Used Here contains a link to other topics. Net speak is its own language, a language one must learn to understand SMS / chat at times. Depending on the writer depends on how much or little they use. If any member used it here to the point of SMS use, the posts would be removed. It has limited scope in a forum such as this when you have a keyboard and ease to type your conversation without confusing people too much. A little, yes; a lot, no.