dingleton Share definition Flag Sophisticated dingleberry; Classy douchebag. "Look at that rich, Donald Trump-wannabe, with the tophat and the monocle. He's such a dingleton." dingleton by David P. <myspace.com/xbuddhistxfistx> March 20, 2008 0 0 Get merch Get the dingleton mug. Buy Now — $32.95 See more merch