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.
Person 2: Yeah. He was sure dropping the J bomb a lot.
Person 1: I agree.
by Trerry March 21, 2015