bliss noun any drug that is smoked, especially a mixture of heroin, methamphetamine and MDMA, the recreational drug best known as ecstasy US
Bell had some of this shit called bliss. Sort of a cross between smack, E and ice. You’ve got to smoke it in a little pipe [...] “Hey, Todd, wanna come back to my place and do some bliss?” — Will Self, TheSweetSmellofPsychosis, p. 39, 1996