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
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