Hi, there Sometimes I feel like the word "rude" is a little overused. So I am looking for other words that I can use to describe someone who don't have good manners, for example someone who's sloppy while eating, talk with their mouth full, burp, etc. I've found a few words that can roughly describe this person, but they all seem to be a little old-fashioned: boor, oaf, lout, uncouth person). Do you still use any of these words in informal English? What about "crude"? Could you tell me a few terms you would use in everyday speech? Thank you!