A growing trend of smoking marijuana soaked in what is purported to be embalming fluid has been reported in the literature since the mid-1980s. This article describes several cases of intoxication, gives regional epidemiological data on this phenomenon, and includes current nomenclature. The authors also analyze a sample of fluid said to be embalming fluid and discover PCP (phencyclidine) and multiple congeners and by-products of PCP manufacture. The implications of this finding are discussed, and the hypothesis that most embalming fluid-soaked marijuana likely contains PCP is considered.