Double Dry-Ender Share definition Flag A bowel movement so large that its center sits on the bottom of the toilet bowl and both ends protrude above water level. The toilets at work aren't capable of handling a double dry-ender without two flushes. Double Dry-Ender by Delbane May 27, 2004 0 0 Get merch Get the Double Dry-Ender mug. Buy Now — $32.95 See more merch