Obviosaurus Share definition Flag Someone that tends to point outthings that stand out like dogs balls. In other words, noticing the really obvious. If you where to tell me GW was brainless, you'd be an Obviosaurus. Obviosaurus by stevie72 June 5, 2005 0 0 Get merch Get the Obviosaurus mug. Buy Now — $32.95 See more merch