When you have a boner, and you sneak up behind someone with the boner near their head, call their name, and then they'll turn their head into the boner.
That girl is hot, I'm going to sneak up behind her and boner bunt her in the face while we're watching Star Trek Next Generation later!
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.