slobnoxious (slob nok shus) ADJECTIVE. The quality of slovenliness brought to an annoying extreme.
I came back after a month in Europe and found the house trashed.
It stank of cigarettes, motorcycle parts in the living room, busted TV, sofa had all these burn marks. The sink was full of greasy, gray rotting sewage. My brand new cutting board and rosewood handled knives were warped, cracked and molding in the slime.
John hadn't done the dishes in an entire month, the slobnoxious prick.