A person that loves all things French might be called a Francophile.
Racist
Morbid.
lexicologist.
It could be a chronophile (one who is obsessed about time).
Custy
crazy cat person
Stqange.
Well it depends. If you're a man and you're obsessed with another man well it's called being gay. And if you're a girl and you're obsessed with men it's called love!
A person that hunts dinosaur bones is called a paleontologist.
You would call the international operator in France - and tell them you want to make a collect call to Brazil - give them the number - they'll dial it and ask the person if they'd accept the charges.
French :O
Arogant or self obsessed.