Meddling too much with people's affairs, having unimportant opinions (and this is just a waste of time...please use your time as best as possible), having a big mouth, don't like other people's opinions or thoughts (this is a very stubborn personality, please keep me away from people like that), by indiscriminate i mean s/he doesn't accept refutation of reasons even if you are right all at once...that's very annoying to me.