What does aw-revoir mean?

Can you wear a cravat without a waistcoat? What does the word mfwethu mean? What is the adverb of obey? In a typical setting should you use utensils from the inside out? Can you monogram a tuxedo shirt? What is the meaning of the expression treated like a door mat? What exactly is meant by thanks but no thanks? What are you supposed to say when you first meet a girl? What does the average person do 80 to 90 times a day? What are idioms about friend? How can you thank someone for an invitation please give you example? What kind of sentence is Sit down a moment.? How do you say Go F yourself in French? Is the word etiquette concrete or abstract? Is a baby shower gift necessary if you have already given a gift? Who to address cover letter to when no name is provided? What is a sample emcee script in school program? How to write a letter to request change extend date in early? What if you date answers the door in a bath robe? What does Good riddance to bad rubbish mean?