A euphemism for masturbation evoking the appearance of the masturbator as viewed while looking through a window, or seen from the waist up.
One would think by the amount of times I've been caught getting my shoulders loose I'd learn to close my blinds at home. NOPE, busted again........At least the neighbor girls had a good laugh
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.