(adj.) No clothes on at all, not even a wristwatch or jewellry.
I was getting changed in a tent when I saw Matthew's silhouette walk by, about to come in. I shouted out "Don't come in, i'm stark bollock naked", at which point he laughed, but took as lokk anyway, so I mooned him. He seemed strangely turned by 'the goods', and laughed again.
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 $2 million.