golddigger

[kyungmin]

I heard this from American drama. Is it slang?
what it means?

[BobK]

Yes - it's a woman who marries a rich man for his wealth. I imagine most decent dictionaries would list this definition.

b

[riquecohen]

kyungmin, may I suggest that definitions can easily be found by consulting a dictionary?
OneLook Dictionary is an excellent site, which will link you to several dictionaries that define your word.
BTW, it's gold digger, two words.

[kyungmin]

Thank you for reply and recommendation. It's helpful to understand what this word mean.