Jumpalorainsauros Share definition Flag Cartoon dinosaur jumping on a trampoline with a rainbow parachute (from primary school) over its head. Jazmin: “Whoa Freesia did you see that jumpalorainsauros!” Freesia: “yeah wow what an experience.” Jumpalorainsauros by freezingcoldflowers March 8, 2020 0 0 Get merch Get the Jumpalorainsauros mug. Buy Now — $32.95 See more merch