Poob Squash Share definition Flag A delightful lemon flavoured drink to have as a beverage whilst pinging and or smoking weed. "jeez, hand over the Poob Squash, im parched" And "Ahhhh, that Poob Squash was Great" Poob Squash by Optimus Coupe' March 31, 2009 0 0 Get merch Get the Poob Squash mug. Buy Now — $32.95 See more merch