A mythical creature, very dangerous in both violent and sexual ways.
(It's name derived from its giant sexual organ the schlone.)
If you get too close to a slonebacker that does not like you, it will rip you to pieces and feast upon your genitals and private parts.
If you get too close to a slonebacker that does like you, unless you have informed it of not being sexually active with slonebackers it will,
In a man's case: stick its schlone in your ass amd rip with such force not many survive.
In a woman's case it will mount her backside only, and shove its schlone in the most general areas much like a human would do.
I read once about a schlonebacker in a fairy tale, the hero was the last warrior that had not been anally torn by the schlonebacker and was able to defeat him.
He made a war trophy from the Schlone of the schlonebacker
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.