re-diddly-donkulous Share definition Flag something so absurd, so idiotic that it makes a normal mind explode in aggravation. She just bought 18 snackpacks and a hose, that's just re-diddly-donkulous. re-diddly-donkulous by The Walking Tome of Knowledge December 1, 2006 0 0 Get merch Get the re-diddly-donkulous mug. Buy Now — $32.95 See more merch
