Hidden Skype Emoticons by hpp Posted on 2010/07/10 There are several hidden smileys in Skype you can use when chatting with others. Just type the name of the emoticon in brackets in your chat window. This entry was posted in Mac OS, Misc. and tagged Additional Smileys, Emoticons, Mac OS, Misc, Skype, Smileys, Smilies, Tips & Tricks. Bookmark the permalink.