What is Joking Off?
1.
The act of telling terrible jokes for your own amusement, no matter how disgusted the people who hear them are, or how much bodily harm they threaten you with.
Zach: What's a pirate's favorite kind of chips?
DieLawn: . . .
Zach: Sea salt and malt vineGARRRRRRRR.
DieLawn: I'm going to stab you in the throat if you keep joking off.
See