The name for Heckler & Koch's infamous weapon. From the MP5 series.
The MP5SD5, chambered for 9mm, is really an MP5 with a pre-built suppressor of excellent quality. It is used most commonly by counterterrorist forces. Terrorists fear this weapon because of its clandestine capabilities and all-around great performance in the field.
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.