from a country-and-western song: all she left me/ was a turd in the toilet  unpublished pink floyd song: all in all your just/ another turd in the toilet
generally, a log-shaped piece of shit
"from a country-and-western song: all she left me/ was a turd in the toilet  unpublished pink floyd song: all in all your just/ another turd in the toilet" What is the definition of "turd"?