junkie skumbag
Bluelighter
DMT smells awful a burning plastic bag
Sherm, wet, water, slaughter, dip, wayko, bop, gorilla piss, crip juice, flight, wutever you wanna call it PCP stinks like lighter fluid mixed with industrial strength nail polish remover... I frikin LOVE that smell!!! Lol

people saying meth and GHB smell bad? they have pritty much no sent what so ever.
and i think the worst smelling drug is mushies 3 days after you have eaten them
, I agree that some quality crystal smells pretty damn good. 