2. Cool, phat, bad, hip, hot, in, etc. Probably originates from the association of dope (drugs) with being cool and having a good time.
2. Damn, that girl looks dope!
People who do Marajuanna call Heroin Dope.
Word has also been used to describe how good somthing is.
OMG, I smoke the green but I don't do dope ( AKA Heroin )
Man that car is dope!