By The Way I Think I'm Falling in Love With You. It's the first letter of every word in that sentence. It's a way to tell someone how you feel without actually saying it.
Girl:"Some guy said i was ugly."
Boy:"Don't listen. I think ur beautiful."
Girl:"Aw, thnx. btwitifilwy."
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 $2million.