doody butts

"Doody butts" is a versatile pejorative term used to describe something shitty and implicitly undesirable, whether a person, place or thing.

"Doody" is derived from "doo-doo," as in shit. "Butts" stands for itself. In combination, the phrase is equivalent to "shitty ass."

However, neither shit nor asses need literally be present for "doody butts" to be an applicable term.