Spunk Moocher
A term used to describe the child of a single mother. So called because the child is constant reminder that another man's spunk has mooched your new woman.
"Hi John, are you still with Sarah ?"
"Nope, I broke it off as soon as I found out she's got a spunk moocher"
"Nope, I broke it off as soon as I found out she's got a spunk moocher"