Slob
Definition 1 of 2
Pro Tip 1/3
Negative Connotation
Used to negatively describe someone's habits, especially laziness or untidiness. He's such a slob, never cleans his room.
Pro Tip 2/3
Colloquial Usage
Common in spoken English among friends, but too informal for professional settings. I can't go out tonight, I'm being a slob and staying in.
Pro Tip 3/3
Avoid In Insults
While it can be used humorously among friends, it may be offensive if misused. Hey, no offense, but you're being a bit of a slob today.