A fork of Rural Dictionary
C-40:the illegal drug known as crack or cocainecocaine;the act of smoking cocaine
"Yea,dude waz so high off dat C-40,he missed class." "She be gettin that C-40 from the niggas off the corner" "Naww man.I can't be smokin that C-40,my mama will be on my jock!" "Yea, you know them niggas be doin the C-40" "Jessica told me that the cops buted them dudes for doin that c-40"