An expression used by people from North Reading meaning to procrastinate or be generally unproductive and lazy.
"What have you been doing today?"
"Nothing much, just fingering bum"
by Jordan Dozen January 24, 2021
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When your finger slips into your bum whilst you’re masturbating. FPBW for short
I can’t wait to get home and have a Finger Pokey Bum Wank
by KingArther November 21, 2017
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