Donkey Knocking

While riding your pertner from behind, just before shooting your load, hit her round the head with something hard. This causes her to contract giving the beholder great pleasure

Last night i donkey knocked my girlfriend, today i am a new man!

by Minchos May 2, 2003

donkey punch knock out

When you are fucking a chick doggystyle, donkey punch yourself, knocking yourself out. Going for the double knockout, fall face first into the back of the chicks head knocking her out, while still inside her you both fall to the floor.

"Louis and Tara both have concussions from that donkey punch knock out they performed lastnight."

by retarded and sexy December 17, 2008