bi-curious?

bi-curious?

There is an interesting thread going on at afterellen.com regarding what constitutes bi-curious and bisexuality. It is worth reading. The following is an excerpt:

I think a person can identify as bisexual without ever having sex. If you're
attracted to men and women; I'd paint you bisexual.

So where does the bi-curious part come in? Is it a legitimate orientation?

I know some people would call bisexuality a phase, I do NOT agree with that
notion. But I do think bi-curious is a phase. It seems like the 'still
questioning' period before a person actually comes out. It seems like it's the
fantasizing, flirting, contemplating that a person does before they come to
terms with their true sexuality.

It seems to be a term reserved for straight people who always wondered what
it would be like to be with someone of the same sex. But can it be used for gay
people who wonder about being with someone of the opposite sex?

Is it fair to use the term for people who are honestly questioning their
sexuality and also use it for people who just want to experiment or are in it
for shits-n-giggles?

I've seen the term used for straight women who find out you are genuinely
attracted to women; so they treat you like they would treat any other man.
Basically, flirting and making out just so they can feel wanted and get some
attention. *no, I'm not stereotyping all straight women. I'm talking about
attention wh*res.*

If you've already had sex or a relationship with someone of the same gender,
is it logical to still identify as bi-curious? If you're found frequently making
out with people of the same sex, are you still bi-curious?

I'm trying to get some clarification because I've heard people use the term
bi-curious for things I would consider bisexual or straight women who just want
some extra attention.
This may sound like a stupid question that's already
been addressed. I'm just trying to dispel some of my ignorance.