An insult, a derogitory remark usually slung in the face of the kind of trailer park trash the world would be better off without (more often used with a southern accent). It describes the actions of a male of questionable decent(possibly having been born from the womb of a female dog), having anal sex with a chosen partner(probaly a cousin)..
this term is tom greatly insult someone, it is most commonly said while yelling/screaming
some one usually says this term when greatly insulted, or just to be a fucking cunt that wants to hurt someones feelings
This goes beyond son of a bitch or calling someone a whore, this shows that you are really pissed and won't take it anymore, used for both men or women with this one.
your boss writes emails behind your back about your production, "son of a fucking whore bitch!"
you get in trouble at school, and when you get home, your dad yells "son of a fucking whore bitch" cause he knows you're the milk mans