Well, she can't smoke or do drugs obviously.

She must be physically attractive and, related to this, she must take care of her body - eat healthy and exercise.

She must be optimistic and adventurous.

She can't be complacent once she gets into a relationship - she has to remain a challenge, to some extent

-No history of drug/alcohol abuse/addiction.

-Must exercise on a regular basis.

-Must eat healthy

-Must be great with children

-Must be very intelligent

-This may be offensive, but I'd like to know about her family's health history. As Borat would say "No history of retardation". Hey, I'm just looking out for my kids...

-Must not have allergies to common things like pollen, dogs, cats, food. (I just traveled to KY, a hot and humid place, from WI with five girls and two of them had allergies and were bitching and miserable the entire time)

-Must be hot

What do you consider long term? My "musts" for a couple years are different from my "musts" for a forever marriage with kids.

Well being that I haven't been in a relationship in 2 years I don't know what to think.

-An extensive tattoo. I would say no, but thats a limited selection. So nothing big.

So pretty much a cute girl that has respect for her body.

First, I'd like to reply to Beach's comment above. Do you ask for family and personal medical history on the first date? The comments about allergies and retardation are absurd. Are you into Eugenics? The perfect woman enters your life, but she can't eat gluten. I guess its not meant to be...
The above 'musts' are fine but slightly generic and boring. I think a woman must be honest and confrontational. In any relationship, work is required. Of course, you are going to annoy each other/get angry with your significant other. An important trait is the ability to say "hey, you really pissed me off when you did this or said that." There's nothing worse than having a woman who's upset with you but says nothing, just lets it fester. Being able to get the negative out in the open so it can be dealt with and moved on from is an important part of any relationship.

-Ambitious (not because I care about money, but because I care about someone who has drive and a fire in his belly)

-Diverse interests, preferably with some overlap with my own but also some that are completely different from mine

-Wants kids

-Able to comfort me without being pitying; can give me a kick in the pants without simultaneously trivializing my problems

-Tall (over 6')

-Loves to eat (because I love to cook) and isn't a picky eater; likes healthy food

-Active and fit, I don't want someone who won't go on a hike with me because he'll get winded

-Physically affectionate (not necessarily in public)

-Passionate

-Brutally honest

-Not squeamish about anything

Greetings from Penang, Malaysia.
My requirements:
1) Outgoing
2)Has a special talent...singing or dancing or anything..
3)Reads a lot..
4)Smells nice even without cologne or deodorant
:-)

The perfect girlfriend is not perfect.

She may be fat and ugly to others, but to me, she is beautiful. Like a flower.

She may be retarded, but is the vision I see in my dreams.

She may sleep around with all my friends, and make me raise her children while she has an epileptic fit from an excessive dose of booze...

But I will always love her.
For it is destiny.

FOREVER!!!

Sexy as. Confident, not low self-esteem, and positive. Healthy, eating well and exercising. Feminine. Good relationship with parents. Fun, passionate, interesting. No drugs or getting drunk - I don't care if she drinks as I enjoy a good cold one but if she drinks miller fresh cause she wants to get drunk and have fun then NEXT.