1 definition by Shayna McArthur

A cake that has been corrupted by a perverted woman who indulges above all in sitting in cakes and releasing her stinky methane ass juice into it. Remarkably produced by women who have fart fetish.
Q: What kind of cake is it?
A: It's a fart cake. Someone has just passed gas on it.
by Shayna McArthur October 3, 2010
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