Adipose

[Sarah]

Of or pertaining to animal fat; fatty. Adipose fin (Zoöl.), asoft boneless fin.-- Adipose tissue (Anat.), that form of animal tissue which forms orcontains fat.

[Sarah]

A small, white alien made out of fat. It was featured in the Doctor Who episode Partners

[Couch Potatoe]

relating to animal fat:

[Jason Yan]

(especially of body tissue) used for the storage of fat.