purple drank
n.— «“Half these dudes dropped out of junior high,” he said, pointing to several friends standing with him sipping from plastic foam cups of “Purple Drank,” a brain-battering draft of prescription-strength codeine cough syrup cut with soda.» —“Trying to Break Cycle of Prison at Street Level” by Solomon Moore in Houston, Texas New York Times Nov. 23, 2007. (source: Double-Tongued Dictionary)