When you damage or destroy inventory or equipment at your workplace due to boredom, aggrevation, poor morale, or just because you want to break something. It can even be turned into a game where you see who can rack up the highest dollar amount of things destroyed. It can be especially satisifing when you cause damage to the building that the boss has to look at every day.
I'm pigging this ground fault tester and I don't care if the boss finds out.
I love hitting the beam in the warehouse when I'm pigging cause you can hear the crash in the whole building.