That's not "hacked" really, that's somebody knowing your login.
Also? Does not make it less true.
True, but the term "hacked" is used in an obligatory sense. He didn't post it, and I'm sure he didn't want it posted so it was posted without his approval on his personal account - cyber term = hacked.
No kid is still a dumbass, at least he admitted to it, and didn't say no it wasn't me. Not that this is an excuse but he is also 23 years old, they do stupid shit.