No, I believe he's an egocentric prick who thinks he started it.
Ohdear. :c
Well, regardless, answering serious questions as such doesn't help anyone at all. It only frustrates the one asking and provides hallow pleasure for a sort period of time for whomever answered (That ego Qwepir referenced). Granted, sometimes they are amusing to others and one asking a question, but they have to be...well, you know, amusing. :o
Personally, I think Lileep is just acting as such for his own amusement, but I wouldn't call him a "prick". He's just hiding behind the anonymity which is the internet. In person, he is probably a nice boy. Kind of like a mini-ARC. Only ARC is much more hardcore. And funnier. And has been serious in the past. And ARC knows he is too cool to have an ego.