redumbdest Share definition Flag slower than the slowest of all the slows. Dumber than the most dumb, and more stupid than the stupidest. Sue usually had her self together, but she has become the redumbdest member . redumbdest by Misstieryus March 22, 2016 0 0 Get merch Get the redumbdest mug. Buy Now — $32.95 See more merch