Not particularly funny
And why can't anyone EVER do an Australian accent right? (I'm assuming that he's supposed to be Australian).
It's as if one guy said "This is how Australians sound like", and even though he was totally wrong, every other person in history copied the first guy without bothering to check.
Anyway, the accent is pretty bad, and the cartoon wasn't really funny apart from the candy corn/pizza thing, which was only a little funny.