Top Definition
Powerlining is in essence the harnessing of electromagnetic energy through the action of listening to music with headphones while wearing metal dental device such as a retainer. while sleeping this activity can turn one into an electromagnetic powerhouse. This is called powerlining because you can feel the electric current traveling across the wire. This activity is electrifying.
She was powerlining while listening to DJ Liquid
by Pythagorean Catastrophe May 06, 2010

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