WordWeb Online

1. A person who is deemed to be despicable or contemptible
   "only a rotter would do that";
   - dirty dog [informal], rat [informal], skunk [informal], stinker [informal], stinkpot [N. Amer, informal], bum [N. Amer, informal], crumb [N. Amer, informal], lowlife [informal], scumbag [informal], so-and-so [informal], git [Brit, informal], scumbag [informal], sleazebucket [informal], toad [informal], scuzz [N. Amer, informal], sleazeball [informal], toerag [Brit, informal], sleazebag [informal], sod [Brit, informal], swine [informal], ratbag [Brit, informal], scuzzball [N. Amer, informal], scuzzbag [N. Amer, informal], scuzzbucket [N. Amer, informal], slimebag [informal], dirtbag [US, informal], slimeball [informal]

Derived forms: rotters

Type of: disagreeable person, unpleasant person

Encyclopedia: Rotter, Thomas