Cultural slut
When you think you have more than 4 cultures in your blood.
Person 1: I am part Irish, Spanish, Polish and German.
Person 2: You have a lot of things in you, you're a cultural slut.
Person 2: You have a lot of things in you, you're a cultural slut.
Culture Slut
A person who is obsessed with a certain culture or demographic and claims it as their own.
"Ugh that Mr. Miller is such a culture slut! All he does is talk about Germany and how great it is while continuously badmouthing America. Go live in Germany if it's so great there!