FB(c)Rosie(who else?)is a term that I coined for extremely large and pendulous whisker pouches that Mousie has(see below). When I first noticed them I exclaimed "Her whisker pouches are so big.....she needs a bra for them!!" or "Her whisker lumps are so huge...they look like Pamela Anderson'schest!" so I started to call them Facial Bosoms and then shortened it to FB's. In the early stages I was contemplating calling them 'Pamela's' but then I would be insulting Pamela Anderson; and that would be wrong!