The act of cutting off someone's balls with broken glass.
It is a reference to the gruesome murder of Carlos Castro by Renato Seabra in New York City, in which his testicles were cut off with broken wine glass. Therefore, Carlos Castro was castroted.
Guy #1: Did you hear about Tim?! Someone cut off his balls!
Guy #2: I heard, they didn't just cut off his balls though... they castroted him.
Guy #1: Broken glass?!
Guy #2: Yes, sir.
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.