This is a real karate move called "Monkey Steals the Peach" where the victims nuts get removed. Very fitting.
The karate move "Monkey Steals the Peach" is very akin to what The Fighting Harbaughs just did to Surfer Pete and the Posterboys. According to this karate instruction manual...
1) Drop to one knee and flail arms wildly to distract opponent [Stanford did something unexpected - they made a lot of noise in the pre-season and Harbaugh did a lot of distracting things to make sure the focus was on him, but never his team.]
2) While opponent is nice and distracted, rip off his nuts. If performed properly, blood loss and shock will cause opponent's eventual death. [sounds about right!]
That's all I have to say about that. If you want to read a good article about how this will affect the whole Harbaugh/Michigan situation, go read MGoBlog. I'm sure he'll have one up soon.