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Dope was a word for sauce (doop), gravy about 200 years ago. About 100 years ago dope referred to a sauce like version of opium. Drugged up horses were beginning to be referred to as being doped.

Dope also can mean an oil or lubricant, or a varnish that is painted on the fabric covering an aircraft. Pipe dope is a sealant used on pipe threads. Dope is used to stabilize liquid explosives.

Modern usage comes from the widespread use of model airplane glue, which was to be applied only in well-ventilated areas. Breathing the fumes made people "dopey," acting stupid, foolish, and clumsy. The term “dope,” is generally used today to refer to anything that gets people “high,” either pharmaceuticals or the evening news.

Dopers, may appear stupefied, confused, muddled, befuddled, disorientated, groggy, or muzzy.
The only hope is dope. ~ Timothy Leary

The '60s are gone, dope will never be as cheap, sex never as free, and the rock and roll never as great. ~ Abbie Hoffman

Dove said “What Dope?”

Q: How do you plant dope?
A: Bury a blond.

Dope will get you through times of no money better than money will get you through times of no dope. ~ Gilbert Shelton
by SuraScent July 24, 2009
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In the past, and still in some localities, any kind of drug, including “soft” drugs like marijuana. Currently most often used used specifically for heroin. Regional variation can cause confusion.
The antidrug commercials (often featuring marijuana), tagline: “Why do you think they call it dope?”

“Shooting yourself with dope (heroin) is just less efficient than using a gun.”

“Someone scored some great dope and we smoked all day.”
by seabastian December 27, 2011
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dope is another word for "cool". people commonly use it to compliment other people.
person 1: hey dude dope shirt
person 2: thanks bro
by your mums nightmares September 19, 2017
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Adjective for anything that raises dopamine levels in the brain.
Parker: "I feel great when I ride my bike."
Kerrie: "That's dope -i-mean really cool. Good on ya!"
by NYC1963 January 08, 2020
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Someone that has no state of mind to a subject, topic, event, or even everyday life.
by ThePopiiMan14 March 07, 2018
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To add small amounts of impurities to a material in order to change the electrical characteristics of the material.
This piece of Silicon has been doped with Arsenic.
by Ragnar January 23, 2005
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an exclamation used when something is extremely cool or exciting.
Man, that ferrari is dope!
That ride was dope!
by madd-dogggg August 27, 2007
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