The act of falling asleep after masturbating.
"Why won't Jimmy answer his phone? He must have faplined."
by GrabIT September 3, 2016
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The act of masturbating to pornography with the sound off.
"Ah man I left my headphones downstairs last night. Had to have a Charlie Faplin in case anyone heard."
by skeebe October 7, 2013
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