Scuzzbags is a derogatory term used to describe someone who is dishonest, deceitful, and morally questionable. It is an insulting word that is not fit for polite conversation. However, if you need to express a similar sentiment using a more acceptable word, there are several synonyms you can use. Some of the synonyms for scuzzbags are sleazebags, creeps, jerks, lowlifes, and crooks. These words can be used to describe people who behave in an unscrupulous way without resorting to vulgarity. While it is always better to use polite language, sometimes it is necessary to use stronger words to express your feelings.