Alright, pure nudism typically refers to nudism without any form of clothing or additional gear, so maybe they're referring to content or galleries related to this lifestyle. Then, "complete gallery zip" might suggest a zipped file containing all the images. The term "patched" is a bit tricky. It could mean that there are updates or additions made to the gallery, or perhaps it's a term from software where patches fix issues. But in the context of a gallery, it's less common.