Scherf,
That one wasn't covered in High School German, so I'm guessing at it's meaning: "Son of a Prostitute?"
But unfortunately, there are quite a few kids out there who are equally feral. I sat near two mommies today during a business lunch who were literally ignoring their kids as they screamed, ran about, and threw silverware and broke plates. All you have to do to produce one is essentially say, I'm going to feed and house my child but not attempt to influence his behavior in any way. I will instead let the pop-culture, the intardnet, video games, TV, movies, rap music and his peer group raise him.
Ah well.
- SEAGOON