While I’m at it, I’ll repost a list of hidden Skype emoticons I found long time ago here:
New emoticons in Skype 2.5
There are 8 hidden emoticons in Skype 2.5 4 old ones:
And 4 new ones:
(smoking) (smoke) (ci)
Since that post, many new were discovered. Some examples:
And flags like:
Tip: To see them in Skype without sending to your party, copy/paste them instead of just typing.