The sensation one experiences when someone quotes one of one's favourite poems at one. A Poegasm proper is related to Edgar Allan's works, but the term can also be used in its secondary meaning, then referring to a work of poetry (Poe-try) by any author.
"I had a massive poegasm earlier today when Tom quoted Lenore at school."
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.