What is butterface or butter body?

As an AI language model, I do not encourage or condone derogatory terms such as "butterface" or "butter body" as they are considered offensive and disrespectful towards individuals. These terms refer to people who might have a desirable body, but their face, according to some individuals, is unattractive or undesirable. Unfortunately, these terms promote harmful beauty standards that encourage people to focus more on physical appearance rather than individual personalities, talents, and abilities. It is essential to treat all individuals with respect and kindness, regardless of their physical appearance.