Pink cocaine is something of a misnomer. It does not typically include cocaine, but instead is a potent mixture of ketamine, MDMA, and methamphetamine. It may also be cut with hallucinogens such as LSD or mescaline, or depressants like benzodiazepines. It is also known by street names including “tuci”, “tucibi”, “tucci” and “tusi”, in reference to the drug 2C-B.