A sub-category for furries who seem to enjoy gaining massive amounts of weight to the point of ridiculousness. The claws refer to the 'bitch tits' which can come about after gaining more than two-hundred pounds; most of these furries range from foxes, or wolves, or anyone who happens to be fans of StarFox and other anthro furry superheroes.
I was at the convention the other day, and goddamn, there was so many Wolven Claws out there. I think I wet myself! Spooky!