A floozy is a woman who, in the speaker’s unkind view, has sexual relationships with a lot of different men, or who dresses and acts in a loud sexual way the speaker looks down on. The word is an insult, not a neutral type of person. It is also rather old: grandparents and old films use it; young people almost never do, except as a joke that still carries the old sting. Though actually, English never grew a matching everyday word of this shape for a man who does the same things, so the blame sat on the woman. There is no kind way to aim this at a real person. If you meet it, you are usually reading the past, or hearing someone repeat a messy old judgment.

蕩婦、輕佻女子（過時且貶意；現在幾乎只出現在老電影或開玩笑）