Noun: the practice of cunnilingus from the rear approach, ie with the woman on hands and knees, butt facing the licker, and the licking directed to the vagina, usually meaning the nose of the licker becomes lodged in the anus. May progress to anilingus, if the smell and feel appeals.
I was gonna do Donna doggy style but decided to lick her muff from the back and my nose got stuck right in her ripe butt hole

Man you have experienced noseinringlingus!
by Dr Merkin December 28, 2010
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