Jeffery Share definition Flag Weed, marijuana, dope whatever you call it, it fucked up Jonah hill in the movie "get him to the Greek" "Hit this Jeffery man you'll be flying." "WHY THE FUCK IS IT CALLED JEFFERY." Jeffery by Popbottle July 4, 2018 0 0 Get merch Get the Jeffery mug. Buy Now — $32.95 See more merch