A 2011 study conducted on nearly 8,000 people measured their IQ scores at ages 5 and 10. Then, the study followed up with these individuals at ages 16 and 30. Individuals from this group with higher IQ scores were more likely to use cannabis, cocaine, ecstasy, amphetamines, or a combination of these drugs. Women with IQ scores in the top third, for instance, were more than twice as likely to have used cannabis or cocaine by 30 than those in the bottom third. Men with high IQs were nearly twice as likely to have taken amphetamines and 65 percent more likely to have taken ecstasy compared with men who scored less.
Substance Abuse .
People who suffer intensified withdrawals are more intelligent.
by ... Zjdbckdnznsjd November 8, 2019
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A girl who is loyal Wall sober, but if a drop of alcohol or a puff of a blunt passes her lips. She instantaneously becomes the queen of thots prowling on any male within her area.
Bro check her out fr fr she a substance thot.
by ThotDestroyer1010101 October 28, 2017
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The act of tasting a white, powdery substance inside of a jar without knowing the identify of said substance
"Dude, don't tongue the substance! You might get aids!"
by JimBob Jackson April 28, 2021
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a) This is a curse that all gingers carry. It is curable with some dye, a muzzle, and some garlic.

b) This refers to all gingers, especially ones that are loud and annoying.
a) Ispy something red and it is an Infectious substance...
Oh its that ginger in the front row....

b) Hey Steve, stay away from katie shes an infectious substance!!
by grandazzle!!! June 28, 2011
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A kind of substance that doesn't bend before breaking when we apply force. It is the opposite of ductile substance.
Normal glass, Ionic compounds, Non-Metal solids are usually brittle substance.
by xCross September 2, 2010
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