The act of messing around with a friend or room mate, causing trouble for them in usually unnecessary ways for your own personal enjoyment and their personal torment.
Girl: There's no reason to get too jealous...I'm pretty sure you know him, anyway...Jewish, smart, funny, eyes that vary color from sea green to hazel...sound familiar? ;-)
Girl's male room mate: Woody Allen? Sorry, I need to get in on the room mate dickeries, I never had a chance with any of my past room mates :P
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.