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aka THC, the active ingredient in marijuana
I smoked a joint last night, but I still got that Delta-9 in my system!
by smokeweederryday December 21, 2008
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WEED. From the compund found in Marijuana: Delta 9 Tetrahydroch....Something or other.
"Let's get some Delta 9 up in this muh-fucka."
by Diego July 18, 2003
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The main psychoactive substance found in the Cannabis plant.(Delta-9-tetrahydrocannabinol; marijuana
Sheeeeit man, this Delta-9 has got me high as a motherfucker!
by Herschaft November 14, 2006
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