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A man or women that eats out a girls cooter while driving. The word got its name because while she steers you munch her cooter and gas.
Sarah :How was the ride home with Jeffery last night?

Jane: it was great , he was such a gas Muncher, he sucked my cooter like a squirrel sucking on some alligator titties.
by Pitteddaddy February 18, 2017
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