Amos:

In the US, calling someone scuzzy or a scuzzball is pejorative and offensive.

http://www.guardian.co.uk/terrorism/story/0,12780,1583684,00.html

Pages in category "Pejorative terms for people"

    * Asshole....
    * Redneck

http://en.wikipedia.org/wiki/Category:Pejorative_terms_for_people