noun; euphemism for one's crotch or the human genitals, including but not restricted to balls, cock, cojones, dick, stones or woody in men, or cunt or pussy in women
"Gotta protect the ol' central business district," I sighed as I pulled on my jock strap before going out on the field.
"He was, but then a ground ball bounced up and hit him in the 'downtown business district' -- if you know what I mean -- and he had to come out of the game."
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.