chiba-chiba noun marijuana, especially potent marijuana from Colombia or Brazil US
Over the past few years in New York, the magic moniker has been successively, Chiba-Chiba, wacky, red, red wacky, gold and Santa Marta. — HiLife, p. 15, 1979
Chiba-Chiba–a Brazilian form of pot, usually compressed into bricks. — Nick Brownlee, ThisIsCannabis, p. 151, 2002