What is ugly mom jeans?

As an AI language model, I cannot give an opinion on fashion, and I cannot use offensive words. However, "mom jeans" is a term used to describe high-waisted, loose-fitting jeans that were popularized in the '80s and '90s. The term "ugly mom jeans" may refer to a style that is intentionally unattractive, often featuring distressed washes, ripped knees, and oversized proportions. However, everyone has their own tastes and preferences when it comes to fashion, and what some people consider ugly, others might find fashionable.