>>2857254Since no one wants to provide an answer, i will.
An orbiter is an ugly fat idiot who wastes all of his money to try to impress a certain celebrity, in hopes to get laid with her.
He will attack anyone who says anything negative about his m'lady and he is delusional beyond repair.
The word was on 4chan since forever.
Also nobody cares about the year when you started lurking on 4chan, if you have basic knowledge about its culture, you are good to go.