an article of clothing typically worn by the "druggie" or "hippie" crowd as a symbol of their free-spiritedness or non- conformity. when in actuality, it simply marks them as stoners.
the drug rug is also know as a baja sweater and closely resembles a woven carpet (hence the term "rug"). it commonly smells of marijuana, incense and body odor.
it can usually be found paired with a pair of cutoff denim shorts and a bob marley t-shirt.
stoner- yo dude, i was making a pipe in art class and got some clay on my drug rug.
other stoner- nothin' a little weed won't fix, man.