Topic summary
Purple drank

Extracted from the Wikipedia article Lean (drug).
Lean or purple drank (known by numerous local and street names) is a polysubstance drink used as a recreational drug. It is prepared by mixing prescription-gradecough or cold syrup containing an opioid drug and an antihistamine drug with a soft drink and sometimes hard candy. The beverage originated in Houston as early as the 1960s and is popular in hip hop culture, especially within the Southern United States. Codeine/promethazine syrup is usually used to make lean, but other syrups are also used.