Curiosity got the best of me and I had to find out what the panty debuncher actually was. I'm not sure if I am glad I did.
Warning! Semi-disturbing images.
http://www.technex.pl/supplier/Jarvis/Jarvisengl.htm
See "head splitters"
Warning! Semi-disturbing images.
http://www.technex.pl/supplier/Jarvis/Jarvisengl.htm
See "head splitters"