Adaptation of 'sound' that makes it even more sound, -eesh or -esh can be added to almost any word to amplify it's meaning.
Commonly used in Totnes(esh) and surrounding areas.
Bob: Can I have tokes on that joint?
John: Of course Bob: Soundeesh
Martin: Shall we go to out tonightesh?
John: Yeah man
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 $2 million.