The process of holding a man or woman's rectum open with two fingers and then inserting scoops of ice cream, several if possible. Then one proceeds to have anal sex with this person.
"Oh my god... Paul japanese ponytailed me last night..."
"That bitch walkin' like she got a japanese ponytail!"
"That bitch walkin' like she got a japanese ponytail!"
by picklefucker August 26, 2013
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