What is O_o_o_o?
Means something that is much more surprising than a simple wide eyes.
also counting: o.o.o.o
random person #1: Dood, I got like $500,000
random person #2: O_O_O_O_O_O
person #1: I'm pregnant with your man's baby.
person #2: O_O_O_O_O_O_O_O_O_O what?!?!
person 1: Hey what's up?
person 2: Nuffin much, you?
person 1: Oh nothing really 'cept I got beamed up to an alien ship and was probed multiple times, other than that, nothing really.
person 2: ...o.o.o.o.o.o