Jack-Ass Jones
Noun; Commonly a description of a person that is an acquaintance or someone you don't know very well but is truly a natural born asshole. Normally employed when speaking of someone who is more than deserving of being called a total f*#ing asshole but you won't dignify them by even using their name.
Did you hear the way that Doctor A. spoke to that nurse? Well yes, agreed she is lazy heifer, but he is just another Jack-Ass Jones!!