1 definition by Centristi

A sex move in which the woman lies with her back on the floor and the man locks her face between his thighs. The man then proceeds to defecate on the woman's face, who cannot avoid the falling feces due to her 'dungeon' like condition.
Sam gave Alana a London Dungeon while she was sleeping, and she had pink eye when she woke up.
by Centristi November 10, 2008
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