The act of Fucking a girl in henderson doggy style with her planted on a tree, and mid-sex knocking her hands away causing her face to repeatedly hit the tree.
Dude I gave my girl the old hendertucky stump thumper last night
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.