Jubberish Share definition Flag like jibberish, except you can portray a message with it. "ahgpeiahgepaoihgpaaphapoiha" <-this kind of jubberish shows stress Jubberish by Definition by: Abbey Word by: Jeff April 2, 2006 0 0 Get merch Get the Jubberish mug. Buy Now — $32.95 See more merch