When a Swedish or Norwegian person gets angry or scared to the point where they start cursing in Swedish or Norwegian. Gets its name from the Norwegian word "Jævla" and the term "Dropping the F bomb"
Person 1: Did you see that new Pewdiepie video?
Person 2: Yeah. He was sure dropping the J bomb a lot.
Person 1: I agree.
Either liquid niquil or any liquid drink with melatonin, Ashwaganda or other sleeping aids in a liquid form. If warm tea helps you get to sleep that could be sleepy juice too.
I could not sleep so I chugged some sleepy juice and now I'm so tired and sleepy.