In Gilmore Girls fanfiction, writing about the relationship between Lorelai and Luke. Also, a person can also call themselves a javajunkie if they support Luke and Lorelai as a couple.
Can be a verb or noun.
I think this is self-explanitory. But, I consider myself a javajunkie, because I both read and write stories about Lorelai and Luke, and I support them as a couple as well.