The act of licking ones fist, and punching someone so hard in the anus, that they become impregnated.

The actual method of conception used in the Arnold Schwarzenegger film Junior. It wasn't mentioned much in the film.

The name is somewhat misleading, as it refers to punching someone in the rectum, not the vagina.
Gary: Derp di derp di derp di derp
Martyn: Don't make me Sloppy Cunt Punch you.

Danny DeVito: Hold Still. BAM!
Dr. Alex Hesse: Oh I feel the baby, the baby!
(deep voice)
Dr. Alex Hesse: Oh SHIT! Richter!!!!!
by Markla December 28, 2007
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