Brachiojointus Share definition Flag A joint (or blunt) in the shape of the long-necked dinosaur named "Brachiosaurus". "Bro, my sister's boyfriend's apartment got searched. The cops found a brachiojointus! Brachiojointus by iLewdLoli October 27, 2020 0 0 Get merch Get the Brachiojointus mug. Buy Now — $32.95 See more merch