I really want to use it!
Here are some links for more smiley emoticons:
Facebook now supports new set of smileys in comments and statuses. Actually it's only available on iPhone or Android phone using 'Emoji' keyboard... But still you can use these emotions without any smartphone by simply copy/pasting this small box or this symbol: ' 😻 ' in your comment box.
Here is the link for more smileys like these: