Lol at her calling her own mother fat and a psycho for wanting her to not be underweight. 
Mary, your mom isn't even that big, she looks great for a mom of her age (especially for a Hispanic woman).
She just has a big ass and tits and actually looks like an adult woman. 
Pretty sure any woman who doesn't look like a 90 pound Asian child is "fat" to this wretched bitch.
This obsession she has with losing weight definitely stems from her desire to look like a kid forever, she's probably scared if she gains weight she'll get boobs like her mom.