These are borderline human beings that sneak around while everyone else is working and steal sandwiches and soda from lunchroom refrigerators. They are rarely reprimanded because the owner of the company is a republican and loves the cheap labor.
"Ha, Ha. Doris, head of the lunchroom thieves, is going to be surprised when she realizes I spiked that coca-cola with phenolphtalien." See "making the brown rumble".