Commonly used to inform a participant or participants whom participates in the social activity of smoking mariuhjana. That they are out of bounds in the social contract of the group, which is: "puff, puff, pass".
Too many inconsistencies in this rhythm can drive a whole group as a collective down the road to become stuka jævler.
The very moment the mariuhjana cigarette fizzles out for the fourth time, and the group lays their collective gaze upon the one that has now become a stuka jævel.
As you get passed a humongus glass bong, and you are trying to balance the piece mid-air like your life depends on it, then you are a stuka jævel
Jævel is a norwegian word and is a lot like the english bastard. It is also a slang for "Jævelen" which is "Satan" or the devil.
Jævel is not exactly the same as bastard, but the way that both of them are used show a certain resemblance.
"Einjævel" and "a devil" are much more synonymous to each other.