When chatting or typing anything on the Internet, unless you're talking to another user who uses chat slang we highly suggest you type out the full words and always try to use proper capitalization and punctuation.
Although this may take more time to type it saves time for all the other users reading it.
see the shorthand dictionary definition for a listing of these terms and each of their meanings.
Below is a listing of commonly used chat slang and typo's and their proper English meaning.
Below, is an example of someone saying "Are you smart because I need someone smart".