Name given to the worst of the worst of the High School teachers. Usually used to describe teachers who'm are sexist and have a tendency to fail student even when great effort has been put forth.
Person 1:"Dude, I almost got another zero on an english paper for the Muncinator when my floppy disk broke. Luckily Ms. Morris let me use her computer for three periods to finish it."
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.