Bottle toke A Bottle Toke , commonly referred to as a `` B.T. '' , or `` Bot '' , is a method of smoking Hashish or Hash oil by which a small hole is made near the base of a beer or plastic bottle large enough to allow a cigarette access without touching the bottle . Next a small amount of Hash or oil is placed on the lit cigarette , the lit end of which is then placed inside the bottle , allowing it fill with smoke . Once all the hash or oil is burnt off , the cigarette is removed , the cap of the bottle is removed , and the smoke is inhaled through the mouth of the bottle . This method is used almost exclusively in Ontario and other English-speaking areas of Canada . Categories : Drug paraphernalia 