This thread is dedicated to appreciating emoticons and sharing your own personal definition of the emoticon(s) of your choice.
Heres an example!
Well, I don't know if this is the official definition of the :~ face, but here is its personal meaning to me.
It has the same connontation of saying oh my or oh dear or even oh, I see.
It can/should be used when you say something to someone online that could be construed as negative and you don't wish them too. ie. letting them know that you're not intentionally trying to be mean -

