If my girlfriend asks for my Facebook password, should I ever give it to her?

Well I guess you should probably ask yourself first why she wants it. I guess the innocent explanation could just be that she doesn't use Facebook, but wants to keep herself up-to-date on what all your mutual friends are getting up to. But then, wouldn't it just be easier if she joined Facebook herself?

If she already has her own account on Facebook, then presumably she would be telling you that she doesn't trust you (because if she does, she would have confidence that she can view all your posts anyway) - assuming that you are Facebook Friends, but then if you're not ... why not?

Are you familiar with the saying 'hell hath no fury like a woman scorned?' So what I'm basically saying here, is that if you upset her - she can log-in and put whatever she likes on your wall (and of course all your friends will see this and think that it's you writing it.)

She could even change your password and settings so you can’t access your account (certainly not without a huge amount of hassle first.)

I guess the answer lies in your relationship and how much you trust each other and how well you really know each other. But … the advice would be no, you should never give anybody else your Facebook password (or anything else for that matter). The reason for having a password in the first place is security and you are responsible for any posts that would be made on your account.

If you don't want to - then do not give her your password. If you do - then give her your password. If you are unsure it means you probably don't want to - don't give her your password.

NO It will no longer be yours. She will Feminise it. You may as well start a new account. I had too, it was easier than fixing the old one. I know this because it has happened to me and two of my buddies.

Make a new one, and give the password to that one