Paddygash is a synonym for 'tripe'. Mainly spoken by people of Irish decent even when they know they are wrong.
Often they quote unreliable or made up sources of information to try and strengthen their claims whilst all the while knowing that deep down, they are wrong.
Paddy: Burke is an old fashioned word meaning idiot...
Clever Person: I think you'll find it's 'Berk'...
Paddy: No. I'm right it says so on the internet.
Clever Person: What a load of Paddygash!
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.