Top Definition
When two people have sex in the water.
As Jack got in the hot tub, Jen got in. They were both EXTREMELY horny!! So they wanted sex in water, and it became... "aqua sex".
by HornyHottie123 December 24, 2011

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Having sex on water, i.e., inside a pool, or on a bath tub or under the shower.
girl : that was awesome

boy: this is why, I love having Aqua-sex

girl: *grins*

boy: *grins*
by Scorpio_Rishi May 16, 2014

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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