1 definition by Nabob7

Top Definition
The exercise of masturbating in the shower or in any other wet environment including the bath, jacuzzi, swimming pool etc
Guy - "So i walked into the bathroom the other day and caught Bobby hydrobaitin' in the shower"

Guy 2 - "Fuck man what the shit dick thats nuts"

Guy - "Yeah haha he was going at it!"
by Nabob7 September 27, 2009

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