Well, for one you'd probably be hard pressed to find a go-go styled nightclub in the OP world. For two I highly doubt King Ghidorah just happens to be chilling on Amazon Lily.
The crappy google translator makes reading 2ch a hoot. I guarantee that you'll never see someone respond to a power ranking with ''You are the Will Smith.''
For some serious speculation on their behalf, the collective consensus (well, of what I could stand to read, anyway) is that Hancock has a tattoo of some sort on her back, and there does appear to be a ''Hancock is Luffy's Mom'' camp there too. Of course, due to the nature of chs, as soon as something shiny comes along the topic of conversation instantly shifts to that. So not much in the way of long, thought out debating like we have. Just craziness that is exacerbated by the online translation.