1 definition by RICK J/JD/SAMWISE

Top Definition
A Detriot Piston is when a male takes both of his hands, balls them into a fist and fists both the asshole and cunt of a female simultaneously. It is also optional to have another female in the background perfroming a rimjob on the male, but the extra female can be substituted for a dog. As the girl is orgasming, he must yell "DEEEE-TROOOOIT BASKETTTTBALLLLL!!!!!"
that Detroit Piston last night was the bomb.com
by RICK J/JD/SAMWISE March 30, 2010

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