A group of males of two or more uniting in twirling their genitalia for an audience. Usually for the purpose of disgusting a female but also to provide amusement for fans of renewable menergy.
Aneeka was disgusted after finding herself in a testerone driven windfarm.

The males united together in twirling their genitalia. It was a genuine windfarm.
by Frodo29 October 23, 2009
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