dope definitions WordNet (r) 3.0 (2005) n 1: street names for marijuana [syn: pot, grass, green goddess, dope, weed, gage, sess, sens, smoke, skunk, locoweed, Mary Jane] 2: an ignorant or foolish person [syn: dumbbell, dummy, dope, boob, booby, pinhead] 3: carbonated drink flavored with extract from kola nuts (`dope' is a southernism in the United States) [syn: cola, dope] 4: slang terms for inside information; "is that the straight dope?" [syn: dope, poop, the skinny, low-down] v 1: ...