BAX JUICE \baks-joos\ - PURPLE PUNCH HYBRID – slang for "juice box" The Juice is on the loose! The Bax Juice or “juice box” as you may know it, is a Purple Punch strain that packs a heavy 1-2 combo of an intense sweet grape and gassy flavor. It'll hit you with an immediate knockout punch of a high that will leave you feeling sedated and euphoric for hours.