What is a better word than slut?

I am aware that there are generally many better words than slut, having a degree in English; however, I am on a quest to find a words that properly expresses my sentiment. I dislike the word slut because it is crude and a blanket term to insult women (and sometimes men) who are comfortable with their uality, engage in frequent ual encounters, dress less modestly, or it is just a generic name to call a woman you dislike which is just a way of advertising one's limited vocabulary. There is a particular brand of woman I don't like, and I am searching for a better word to describe them. I don't object to their ual freedom or happiness. I object to their unsophisticated behavior, blatant attention-seeking, attempts to take my boyfriend's attention away from me through vulgar forms of "" (they fail by the way), or their utter stupidity. Is there a better word to describe this sort of woman? Like I said, this isn't about uality. This is about properly expressing my feelings about rude, low-brow and truthfully offensive behaviour. Please help me expand my vocabulary to insult the behaviour I truly abhor rather than verbally haring women as a whole.