look up any word, like half chub:
 
1.
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.
by Kristen* June 22, 2006
 
2.
A person who is addicted to coffee. Comes from the TV Show Gilmore Girls. Especially Lorelai and Rory are known as java junkies
LUKE: What are you doing?
LORELAI: I need coffee.
LUKE: It's 5:00 in the morning. Make coffee at your own house.
LORELAI: I did. I drank it all.
LUKE: You drank all the coffee in your house before five in the morning?
LORELAI: Big gulps, lots of sugar.
LUKE: *thinks: java junkie*
by ~dominique April 23, 2006
 
3.
The common ship name for Luke/Lorelai in the TV show Gilmore Girls. Sometimes abbriviated to JJ.
Person 1: Christopher and Lorelai belong together!

Person 2: What are you on? Luke is the greatest. I'm a java junkie all the way!
by sunshinegirl64 September 07, 2008
 
4.
A fan of the relationship between Luke and Lorelai in Gilmore Girls. Term was invented long before the two started dating and comes from the very first scene of the show.

LUKE: How many cups have you had today?
LORELAI: None.
LUKE: Plus?
LORELAI: Five, but yours is better.
LUKE: Junkie
LORELAI: Angel. You've got wings, baby.

A crazy fan obsessed with Luke and Lorelai. Generally have a tendency to hate Christopher Hayden with every fiber of their beings.

Also can apply to an actor or character that has expressed support/interest in the Luke/Lorelai relationship.
"I am the world's biggest JavaJunkie!"
by JavaJunkie Queen June 26, 2007