Basics:
(^_^) - male happy face; (^.^) - female happy face
[I don't know why but that's how it is]
The ususal:
(^_^) - happy face
\(^_^)/ - Hurray!
(^_^)/ - bye
(T_T) - crying
(>_<) or (ò_ó) - angry face
(ó_ò) - sad face
(>w<) - Nya!
(O_O) or \(OoO)/ or (O_o) - WTF?!
(ô_o) - Are you sure?
(^_^)" - being ashamed
(X_X) - being dead
Special:
(>_<)-o)X_X) - Punch
(+.+)(-.-)(_ _) - accept the fact that you made a mistake and say sorry (while
bowing)
_ø_(.. ) - to write something down
(^)-(>_<)-(^) - Fuck you!
d-(^_^)-b - Thumbs up
\m/-(-.-)-\m/ - Rock'n'Roll
(*/_\*) - Itachi Uchiha
[o_o] - Robot

(^_^)/