Top definition
Any opiate with the prefix oxy, hydro, etc in front of the name. Valuable because of the fact that they are not metabolized into morphine which makes the standard drug tests test for morphine in the urine. They can however be detected by extended drug tests if opiate use is suspected.
person one: "Dude, you're on probation, you should't take that oc."

person two: "Nah man, oxy's a prefix opiate, it'll be cool."
by junkie mann December 04, 2005
Get the mug
Get a prefix opiate mug for your brother-in-law Callisto.
Apr 22 Word of the Day
When you eat dirt for the first time and leave your family to build a shack in the woods
Bro since I got dirtpilled on Tuesday I have made sooo many worm friends and made them soo many little houses to get married in. Me? Lonely? No you’re the lonely one u lawn owning freak
via giphy
by ecogoth December 30, 2020
Get the mug
Get a dirtpilled mug for your barber Julia.