Mountan Dew code red Share definition Flag spin-off of the highly successful, highly caffinated Mountian Dew. tastes like menstration in a can. *pops a top*....*sips*..GHACK!!! oh my god what is this???? is it that time of the month again? Mountan Dew code red by llSmithll March 20, 2005 0 0 Get merch Get the Mountan Dew code red mug. Buy Now — $32.95 See more merch