There are a variety of synonyms for the term "bum bag," which refer to a small bag typically worn around the waist or hips. One such term is "fanny pack," which is commonly used in the United States. In Canada and many other countries, this type of bag is referred to as a "waist pack" or "hip pack." Other regional terms for bum bags include "belt bag," "pouch bag," and "banana bag." Whether you're traveling, running errands, or just need a hands-free way to carry your essentials, there are plenty of options when it comes to this versatile and convenient style of bag.