Basically the same as a mangina. An artificial vagina constructed from (typically) the remnants of a male's penis when a surgical gender reassignment is performed.
Frankenstein was built out of salvaged body parts, as is the frankenfanny.
Frankenstein was built out of salvaged body parts, as is the frankenfanny.
That thing looks like a frankenfanny to me.
by Bobweb July 18, 2005
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