Definition
"Whoreson" is an archaic and highly offensive term. It is a derogatory term referring to someone born out of wedlock, implying illegitimacy. The word carries a strong negative connotation of moral disapproval. It's rarely used today, but when it is, it's meant to be extremely insulting. It suggests that the person, and by extension their parents, are morally corrupt. Therefore, it's best to avoid using this word.