hi-hacked: when someone hi jacks your account on a social media website and writes something that you usually would'nt. typically something that would embarrass you and make people laugh at you.
(John) Holy crap man are you really gay? (Johns friend) Hell naw man why would you say that!? (John) That is what you posted on your facebook wall! (Johns friend) Holy shit! I did not post that, I forgot to log out and someone must have hi-hacked me.