Korean emoticons

 An interesting article from Seoulistic. 
  

Emoticon	Represents	Notes
^o^ | ^-^	Happy face  (two raised  eyes/eyebrows)	^^ is the easiest and most common form
ㅜㅜ | ㅠㅠ | ㅠㅡㅠ	Sad/Crying face  (vertical lines are tears)	ㅠ or ㅜ also works
^^; | ^-^;	Sweat running down  a face	Nervousness, apprehension, timidness (with a smile)
>//<	Shyness, Bashfulness	Guy: You’re pretty Girl: >//<
^.~	Wink	n/a
=_=	Sleepiness	Also used when uninterested in what the other person says
-_- | ㅡㅡ	Serious face	Used when feelings are hurt (often jokingly) Also used to express disbelief.
>_< | >ㅁ< | >3<	Cute face	When trying to act cute = 애교 (egyo)*
+_+ | ㅇ_ㅇ	Surprise	ㅇ_ㅇ requires Korean keyboard
~_~	Boredom or “wtf” in emoticon form	“wtf” = 어이없다 (eoieopta)*
★.★	Excitement	For stars, Yahoo Answers says press: Alt + 9733 (number pad)
♥.♥ | ♡.♡	Love	For hearts, this site says press: Alt + 3 (number pad)
ㅎ_ㅎ | ㅋ_ㅋ	Cute Face	Requires Korean keyboard