1)Can be taken literally, the actual son of someone who bit a monkey.
2)The word monkey can also refer to male
genetalia, therefore to call someone a son of a monkey biter could mean, that the person you are referring to has a gay father.
3)An interesting, substitute
to son of a b*
tch.
*man carries a
soda inside for his wife, and suddenly drops it and it pours out.. all over her new
white shirt*
woman's reply to situation: "You
son of a MoNkey BiTER, I just bought this!!"