1 definition by pylons

The delicate act of separating the jaw from a decapitated head (taking care to keep the tongue in tact) and then proceeding to "fuck" the esophagus; therefore fucking just the skull.
"I went to the cemetery last week and found an excellent skullfuck!"

"The best time for a proper skullfuck is when the hole has been aged for about 15-25 years of age."

"She looks like premium skullfuck material."
by pylons June 10, 2014
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