slang term for an area of a city or town, or even an entire city or town with an extraordinarily high number of tweakers, aka methamphetamine users. Typically located somewhat in the middle of nowhere allowing multiple meth labs to operate.
I've heard about (pick a city or town slightly out of the way in the middle of nowhere) as being a total Tweakerville!
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.