If you are with someone and you are flirtatious it might not be so good.
If you generally flirt with anyone even other women it might be considered as "normal for you".
If you flirt with a specific person that is with someone else that might be a little too much.
Flirt for flirt sake can be dangerous in some instances. It takes time to know your limits.
January 17, 2008
I think it all depends. If it was 20 years ago, it might be a bad word. But now, it is neutral or even a good word.