1 definition by MisterMixerUpper

Top Definition
Someone in whom the idea of oil, gasoline, kerosene, diesel or other petroleum-based products instills quasi-sexual, nearly erotic fantasies. See: George Bush.
Wow, his humvee gets 7 miles to the gallon. He must be a petrolsexual.
by MisterMixerUpper June 20, 2007
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