1 definition by Ralph Cox and Steve Janaszak

Top Definition
swinging your penis around in a circular motion.
Janaszak: "Coxy what are ya doin in there?"
Cox: "Shut up Janny I'm doin the Windmill! You're welcome to join."
Janaszak: "Be right with ya"
by Ralph Cox and Steve Janaszak March 26, 2014

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