Verb - The act of stretching a woman's anal cavity to the point where you can drop your balls inside and have her anal cavity appear to suck them in and then close with your balls cozy inside.
I'm going to peter-cottontail my bitch of a girlfriend tonight!
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When you stick your partnerโs loofah in your butt crack, thus creating the illusion of Beatrice Potterโs beloved rabbit.
My cousin did a Peter Cottontail on my loofah, and now I canโt use it. How could this happen
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When two men are having anal sex and another stands behind them and ejaculates on the back of ones head resembling a cottontail
Two men lying naked on a bed.
Tim: Dudeson, what happened last night?
Cameron: Brosky did we...?
Tim and cameron: nah fuck that!
third man comes out of the closet.
Josh: that was one great peter cottontail!
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An unwashed, glue-stained johnson, that is, a member of the male genetalia.
Dear God, its been weeks since I washed. I've got peter cottontail.
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The act of inhailing a fart cloud of cocaine from a woman's ass.
I asked christy for a Peter cottontail, so she butt-chugged an 8 ball of cocaine and poofed a sweet cloud of happy dust into my face.