Food blue balls
This occurs when you are promised food and you start to crave it a lot but then your mom/person does not get you the food and you have a feeling of past excitement
My sister said she was getting me a shake from Arby's but when she came home empty handed I got food blue balls
Junk food blue balls
Junk food blue balls is when you've been on a diet for far too long and you have been deprived of the junk food you so desire.
Shit man I've been on this diet for 3 days and I got mad junk food blue balls
Food blues
The condition you get when you eat greasy/oily food and feel like coughing because of all the grease/oil in your throat
Don't worry, I'm not sick, I just ate some good pizza and got the food blues
basic food blues
When you're hungry and have to eat food that doesn't taste good while thinking about the food you really want
Bob: I want steak but all I have is Brussels sprouts to eat
Jerry: Me too, I'm getting the basic food blues.
Jerry: Me too, I'm getting the basic food blues.