dope

noun

street names for marijuana

smoke
slang terms for inside information
“is that the straight dope?”
low-down
carbonated drink flavored with extract from kola nuts (`dope' is a southernism in the United States)

cola
an ignorant or foolish person

booby

verb

give a narcotic to
“The athletes were dope by the coach before the race”
dope up
add impurities to (a semiconductor) in order to produce or modify its properties
“The resistors have been doped”
take drugs to improve one's athletic performance