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1.
(verb) The act of masturbating while simultaneously defecating. Often occurring on a toilet, one must be "jacking-off" while pooping to truly be farpicating.

See similar: Blumpkin
Guy 1: The other day i was so horny at the office that I had to go in the bathroom and fapricate.

Guy 2: Gross.
by TheFecalImpaler June 27, 2011