This is when you are having doggy style sex and just as you're about to blow your load you punch your mounted women in the back of the head causing vaginal constriction and maximum orgasmic pleasure. But be ware that you may knock her unconscious if you strike her too hard.
I was hosing my girlfriendlast night when I gave her a donky punch in the back of the head. I K.O.ed her but man was it worth it!
While in the doggy style position, before you are ready to ejaculate, you spit on her back, making her think you are done. When she then turns around you punch her in the face.
Donky Punch originates from, sex with a cheap slut.
This happpens when you get the slut from the back, and front her into a corner. While you are pounding the shit out of her, you pull her hair and punch her in the face as you blow your wad in her ass.
When you are doing a chick doggy-style and you want to stick it in her ass bot she wont let you, so you punch her in the back of the head and stick it in anyway.
Chicks love it!