I sat down to write an article about the most significant and common behaviours that turn men off. We women carry our own weight in the turn-off department, despite how much we complain about men.
People who are malcontent, highly critical, unappreciative, and high maintenance not only turn men off, but also raise major red flags.
This can include failing to maintain basic hygiene and politeness, as well as smoking or swearing on a first date before determining whether he is okay with those behaviours.
Playing games, lying, and gossiping are all bad things to do on a date or with your partner.
Don't put yourself down to get a compliment from him, or he'll stop. Degrading yourself makes others uneasy.
Men have described what turns them off as vanity, arrogance, interrupting, etc. All these words and actions are self-centered.