Why do some people joke about those who are fat or handicapped according to the man?
出自-2011年6月听力原文
柯林斯高阶英汉双解学习词典释义
ADJ-GRADED
残疾的，有生理缺陷的，弱智的（可能具冒犯意味）
Someone who is handicapped has a physical or mental disability that prevents them living a totally normal life. Many people who have a disability find this word offensive.