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1.Use of a power tool (Or similar device) to create another venue for penetration, most often non-consensual.

2. Sexual fetish involving the use of tools (powered or otherwise) to achieve arousal and/or stimulation.
"See that hole in her side? They say that's where Billy Ray powertooled her... she's never been the same."

"Yep, powertooling will do that to yah"
by Samo652 February 17, 2008