You would think that there would be a pretty big difference between girls referred to as chubby and ones called big and fat. Well, although I would agree with you, the guys at Big Fat Freaks seem not to. I came to that conclusion after seeing that it was basically the exact same site as Chubby Freaks.
There are few differences between the two sites other than the color scheme, which can be found in the photo section. Whereas BigFatFreaks has 64 picture sets, ChubbyFreaks only has 59 and pretty much all of them can be found among the 64. The rest of the content is exactly the same. Both sites have 51 videos available for download in MPEG clips or in full-length Windows Media format (both look good). Bonus content includes 27 reality feeds and around 1,000 more picture sets and videos in 40 other categories. The extras would explain the overpriced price tag. If the variety appeals to you, then it is probably worth it.