Is buttmunch a bad word

How do Chinese people say hello? Who said It is better to keep quiet and let people think you might be a fool rather than open your mouth and remove all doubt? Is there a word for a person that doesn't have common courtesy? Is it right to address a couple as Mr and Mrs Frank and Nancy Jones? How do you write a letter to request a day off? How do you say aunt Courtney in french? What does un homme mean in English? Do people stand when bride walks down the aisle? How do you say good morning everybody? What is the plural form for do and don't? Should you accept any prizes and invitations? How do you invite guest for dinner without paying bill? Where did the saying 'no shirt no shoes no service' derive from and why were shoes included instead of pants? What word means an official or ceremonial robe? How are manners sexist? What do french people do most often? Does a man say to a woman ma cheri? What are some differences between a formal workplace and a informal workplace? What does it mean to act like a turd? What is the meaning of the expression treated like a door mat?