To waste large amounts of time at work by discussing completely mindless, non-work related matters with colleagues. Originally applied when the interruption was unwelcome, but now commonly used for all extended non-work related discussions in the office.
"Do you actually have anything work-related to discuss, or did you just come here to get your Shad on?"
"No, I just came here to get my Shad on."
A Shackteau is a humble, weather-beaten, structurally questionable shelter located in a spectacular or highly coveted place—Wales, Jackson Hole, Sun Valley, Crested Butte, coastal Maine, the Alps—where the building itself may be worth almost nothing, but the dirt, view, access, and mythology make it absurdly valuable.
In use:
Shackteâu - We thought it was an abandoned shed until the realtor called it a rare alpine Shackteâu with unobstructed views and listed it for $2million.