Rubbing/stimulating the inflamed, worn clitorus of a successful porn star's vagina with long acrylic finger nails in an aggressive repetitive motion.
Did you see Pamela Anderson tapping the bowl on the Tommy & Pamela video? She wore that thing raw with those fake french manicures.
by Jeff Myles Scott January 21, 2007
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to hand a pyrex piece pipe gently to someone who's closer to an ashtray than you are.

to clean out or get rid of remaining ashes in a pyrex piece pipe so u can "pack it up!" again and get high
"Zack, its 4:20! Tap that bowl out yo! We fittin' to get higgggghhhhh!!!
by timetosmoke October 31, 2007
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