'Sha' means 'silly' in Chinese. 'A silly pussy' means 'a fool' or 'a person that makes everything worse'.
“傻”在汉语中的意思是“愚蠢”。“傻逼”的意思是“傻瓜”或“总是把一切搞得一团糟的人”。
【例句】
Many people think they are full of niubility, and like to play zhuangbility, which only reflect their shability.
许多人喜欢装逼，自认为很牛逼，其实只是个傻逼。