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1 definition by Marla Mason

 
1.
The irresistible sexual attraction to ghosts and/or participating in illicit sexual acts with them.
“Oh, nasty!” Marla cried. “You fuck ghosts?”
She’d heard of ectoplasmophilia, though it was, to say
the least, a rarefied taste—it took a lot of power to
give a ghost enough substance to make penetration
possible.
by Marla Mason May 01, 2010