What is O.o/?
A sign used in instant messaging to display emotions of confusion, lack of caring, unsuredness, or ignorance, much like a shrug.
Person 1: "Where did you go?"
Person 2: "O.o/"
This definition bascily means 'Rawr," or in other temrs that some people useing in MMORPGs they say get the **** away from me and I wont PK you.
("(O.o)/") Get the hell away now, stupid noob.