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43.
when you hit your girlfriend in the back of her head with a toaster.
My girl and I were talking and stuff in the kitchen, and I got the nerve up to donkey punch her after making toast.
by Titts McGeee September 12, 2007
 
44.
A punch to the back of the head or neck. The punch is delivered during anal sex. The purpose of the donkey punch is to cause the recipient's anus to clench tightly on the puncher's penis, thereby enhancing the puncher's sexual gratification. See donkey blow
"Just as I was about to bust, I gave that bitch a donkey punch. I came so hard, I almost passed out."
by tony608 October 31, 2006
 
45.
The lesser known and even lesser appreciated version of the Donkey Punch, wherein you perform the normal acts of a donkey punch but then proceed to grab onto a ceiling fan and swing around over her unconscious body, trying to shit in her mouth.
"Man, sex with Michelle has been getting boring lately"
"Have you tried to donkey punch?"
"Yeah, it doesn't help."
"How about the donkey swing?"
"Bitchin!!"
by T Unit October 08, 2005
 
46.
To fist a person in the ass
"That bitch Haley is loose, I donkey punched her with no lube!"
by Ricky Hamilton June 02, 2005
 
47.
1) While engaged in the act of copulation in the canine position or doggy style, and the male (or female with a strap on dildo)in the rear position senses that their partner (what ever their sex) is achieving a climax, the rear partner will strike, with less than lethal force, the back of the head of the partner in front, giving added intensity of the mind boggling climax, and usually ending an other wise dangerous relationship.
I heard he caused his divorce by Donkey Punching his ol' lady.
by jrh5356 April 15, 2005
 
48.
while fucking a girl anally you smack her in the back of the head so she tightens up and you ejaculate.
man i donkey punched the shit out of lorena last night
by lorenda puncher March 31, 2010
 
49.
All of these other definitions are wrong. A Donkey Punch is when you're having sex doggy style and when she is about to orgasm you punch her in the kidney. It will knock the air out of her intensifying the orgasm and making her gasp so hard for air that she makes a "Hee-Haw" sound like a donkey, hence the name.
My girl friend was so loud after the Donkey Punch I gave her last night that my room-mate thought there was a donkey show in my room.
by Den494 March 18, 2010