What is O_o_o?
Also "O_o_O"; Used to show an unusually weird reaction to hearing unusually weird news.
This word is internet slang and cannot be pronounced.
Example:
Person #1: My cat gave birth to a puppy.
Person #2: o_O_o
See o_o, o_o_o_o, o_0, x_x, >_<, abf