illicitexperimentalismdarwinism Share definition Flag This is a term used to describe the death of a person while experimenting with illicit drugs. Tweaker Joe died of an illicitexperimentalismdarwinism meth overdose. illicitexperimentalismdarwinism by Adam Brooks January 31, 2005 0 0 Get merch Get the illicitexperimentalismdarwinism mug. Buy Now — $32.95 See more merch