A huge large wad of used toilet paper stuck on someone's ass after wiping. Usually happens from using cheap toilet paper. Dinkle melons are much larger than dinkleberries.
Julie was disgusted to have found a dinkle melon on the floor of the bathroom that must have fell off of Marc's ass when he got into the shower.
by Mina Minogue July 24, 2008
Get the Dinkle melon mug.