A smoketuary is formed by running one edge of a sleeping lengthwise underneath the mattress of your lofted bed. This creates an enclosed and relaxing space for you and your computer chair underneath your lofted bed while your take huge bong rips in your dorm room. A small fan directing airflow through the smoketuary and out the window is nice trick to contain and expel the scent.
Kwaz was getting high in his smoketuary last night when I got home. He was hidden so well I didn't know he was there until I heard him taking rips.