Biologically Appropriate Raw Food, a.k.a. BARF
It relates to raw food that people prepare for their pets. Some people really swear by this. I used to be exposed to a lot of the raw food evangelism when Alex was still with us, a cat with IBD (Inflammatory Bowel Disease). I actually did try giving him some raw meat once - which came right back up just like most of the other stuff he ate - there goes that acronym! At least it's relevant to food. I remember seeing one of these gas stations (BAR-F) in New Mexico, and you have to ask "what were they thinking?"