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To conduct your penis as if you are conducting a symphony orchestra, usually to classical music.
"Don Tildone was quite the maestrobater."

"Too bad they banned the vid of him on YouTube."

"Well, it was pretty inappropriate when he ejaculated into the trombone section. Then the entire audience had to wait for fifteen minutes while he warmed up again."
by Chuckles the angry monkey August 21, 2007
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