A softly padded helmet meant to keep those of less mental capacity free from self inflicted harm such as falling off ones high horse...Originally spelled 'wiffle-hat' in honor of the 'wiffle-ball-bat' it was later re-spelled to accommodate the constant mispronunciation by those adorned by said wifylhat.
Pronounced 'Wih-file-hat'.
Damn it's sure good little Zachary was wearing his wifylhat or that ping-pong ball may have hit the soft spot on his forehead!
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.