Get the PMZ mug.PMZ stands for promethazine, a sedating antihistamine used for allergies, motion sickness, nausea, vomiting, and to induce sleep. Prescription cough medicines that contain promethazine (and codeine) are sometimes combined with soda and candy in a drink called “lean”. This is due to promethazines reaction to opioids, relieving the itchiness and overall enhancing the high.
by anonymous December 15, 2025
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