Submitted by Reality Junkee , what should we call it RJ ? This is a really popular thread at another board I go to so I thought I would try it here.
You just put an arrow ^ and say something silly about the person that posted above you. Also, you can add an < arrow to say something about yourself.
Example if you were the post on top of mine I would write:
^ once told < you held up a bank to get chocolate money
Easy enough right ........