Being sad is never a good thing. Even when you are trying to describe how you are feeling via Facebook Chat it is hard to convey the right emotions because sometimes words are not enough. If you are having a bad day and just feel down, and want to find an emoticon that truly expresses how you feel, then make sure to send this Sad Purple Alien Chat Emoticon. The look in its eye and the way its mouth is shaped makes you sad even to look at it. Sending this to your friends will make them know how down you are and hopefully give them a chance to cheer you up.