A potassium shake is an illegal drink created by combining vodka and cocaine. It's commonly used by professional, middle class people when at parties or during leisure time.
"BOI. What the hip-hop am I pouring down ma' throat?!"
"Boss... Thassa' cuppa' Potassium Shake, Mannnnn."
"Boss... Thassa' cuppa' Potassium Shake, Mannnnn."
by C L G June 28, 2018