i like n_n <-- LOL i use it alot...

o__O
x.O
<3___<3 <-- I invented that rofl

>.<

I think thats a 'kao-ani' inspired thingy anyway lol

o__O

I never use them, I just think that one looks cool :P I don't even really know what it would be an emoticon for :P

<(o_o)>
<(^_^)>
or just ^_^