My ex...
...when she was a nipper, slipped off the front of her dad's car's bonnet and injured her mimsy (the 'back' of it, adjacent to the perineum) on a protrusion from the chrome bumper.

He spent a night talking to the police, and she spent the night with a social worker by her hospital bed. They were convinced the damage - which was significant and was still visible when I knew her as a late teenager - was wang-induced.
(Guizmeaux, Fri 18 Apr 2008, 18:02, Reply)