A street term for a special type of medical heroin... if u hav ever had heroin you know why its called that!!!
Zack: Yo man after i broke my arm when i got fucking slammed into the ground the hospital gave me some Jack Flash i am gonna try to get some extra so i can sell it
Miano: YA!!! then we can buy weeeeed!!!!
Miano: YA!!! then we can buy weeeeed!!!!
by Ross The Great April 15, 2007
there goes jack flash
by watson and jackson5 June 25, 2006
This move requires the active participation of you, a camera, one unconscious individual, and a damned good friend. Pull your pants down to your ankles and position your ass hole about 6 inches away from the unconscious person’s face. Then give them a sharp smack in the face (they have to be sleeping on their back for this to work). When he wakes and raises his head in disorientation, your friend snaps a quick Polaroid of him tossing your salad. Definitely recommended when the victim has already spent time in prison as a prom queen
by wanksta August 1, 2003
by Rellik Venom October 12, 2006