What is Hwp?
1.
Height Weight Proportional this acronym is often used in personal ads.
i.e. I'm a SWF that is 5'4", HWP, D&D Free etc.
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2.
hygienic water pong. like beer pong, played with red cups filled with water, where the ping pong ball is soaped and rinsed between each toss.
We just played a great game of HWP!!!
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