When using a porta-john that is in desperate need of servicing, your yam bag dips in the shit water when you sit down and gets a nice blue/brown coating.
Guy #1, " Goddam these shitters need pumped out!"
Guy #2, " I know dude, I took a shit and ended up with Candied Yams"
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.