a dingleberry (a clump of feces hanging near the anus) · piece of shit; a dingleberry, an asshole, a shithead; (used as an insult) · shit, fuck, goddammit
köken: Compound of 糞 (kuso, “shit, poop, feces”) + 垂れ (tare, “hanging, dangling”, the 連用形 (ren'yōkei, “continuative or stem form”) of verb 垂れる tareru “to hang down, to dangle”).