1. A commonly emoticon used on the internet to indicate confusion
2. A surprised look
3. (used to specify the feeling where you don't know what's going on)
4. Over-used in instant conversations like the internet short form of laugh out loud; "lol".
This emoticon has been used in several different ways. Some of them, you may recognize:
o.o , o.O , O.o , o_o , o_O , O_o , 0.o , o.0 , o_0 , 0_o , 0.0 , O_O , 0_0 , O.O
Aside from the ones given above, there have been several people who customized them. For example; o_______o , o_o;; , o_o" and so forth...
Examples of usage; confusion:
The knowledge kid says:
An object is a discrete bundle of functions and procedures.
Say what? O_o
Person 1 says:
The Youtube video for that is really awesome!
Person 2 says:
I know right, it's unbelievable.
Divine Crow says:
Did you know that the strongest muscle in the body is the tongue.