Derives from the yo dudes the empire is pretty chill meme in febuary of 2021, which involves a cgi Darth Vader saying "yo dudes the empire is pretty chill". It means exactly what it says
a challenge on Social Networking sites where you have to post at least 5 pictures of yourself that you consider to be pretty and then you have to nominate at least 2 other people
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.