When you need to abruptly end a conversation and have simply had enough contact with other humans. It can be used to end a conversation at any point, and is especially useful if the person is repeating themselves.
John: so yeah Sandra was like totally into me and I was..
Me: ok thanks bye (OTB) (hangs up, gets up and leaves)
John:….totally into her.. hey Steve are you there / where are you going
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.