shady shady
is denoted the performance of a task or maintenance in which the technician or worker circumvents proper safety precautions in order to save time and be more efficient. The worker is usually quite familiar with the task he or she is performing and it usually does not entail cutting corners while completing the job.
Billy had wanted to change the display lights on several of the consoles. However, the job required a tag out and power turned off. Since it was after midnight and no supervisors were awake, he decided to do the job shady shady style by just opening several of the panels and changing the LED's. while the equipment was still energized.
Shady By Association [Shady]
People who are classified as Shady, as a result of association with those who are blatently Shady.
"ay man, your friend deals coke? you guys are shady as shit"