The act of playing Halo Reach online on a team slayer, aquiring a magnum or any other pistol, and meleing an enemy player from behind, resulting in an assassination animation.

if done correctly you should see the player's left hand punch the enemy in the back of the head, then a badass knife kill.
Tim: FRICKING CAMPERS!!!!!!!!

Sam: God! i know right! theyre ev-- Wait...

and DONKEY PUNCH!!!! haha! jackass!
by Mr. Snuggles!!>:( October 15, 2010
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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
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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 8, 2005
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when you punch a person in the back of the head while fucking from behind (Doggy.) The punch should make the person tense-up, thereby constricting anal or vaginal passage and feeling good.
Did, you hear? Jason donkey punched Katie and said it felt amazing!
by Chipnuts February 15, 2009
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A.)A sexual position, used commonly among gay men where one male puts himself into a doggie style formation, while the other stands opposite riding his rear.

B.)When this kid matt makes sweet love to his pet donkey.
A.)Hey bro matt donkey punched eddies mom, Sick!

B.)Bro matss at it again with the donkey punching! Sick mother mother bad sommomma bitch.
by Johnathan Jones October 9, 2007
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When a guy is doing a chick in the ass, and he randomly slaps her in the back of the head causing her to tighten her ass severly.
"I donkey punched this chick last night, her ass was super tight."
by mzval April 30, 2005
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A very difficult to research sex act seems to find its way around. I experienced it and can't say i recommend it but essentially the partner gives a sharp rap on the head of varying force until it disorientates then pressing very firmly on her low back or sacrum he continues to have yet harder anal sex to enhance his orgasm, they don't seem to care if you orgasm.if you get both a pink sock and donkey punched you should hustle your self off to therapy.
since it was Friday it was also donkey punch night i don't think we are going out much more this isn't healthy
by DaynaS September 13, 2008
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