2011, Nicholas Borelli, FATA! the Act of the Avengeance, →ISBN, page 149:
"You know what a fuck boy is, hack. Those weak boys that get forced into sexual slavery in prisons all over America. Their somebody's bitch and they sell them for profit in here. I'll bet you dipped it in the mouth of some poor fuck boy to mule in some contraband. Tell me it's so, hack."
(slang,vulgar) A womanizer; a young man who sleeps with women without any intention of having a relationship with them.