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A man or woman that gives relief to a man experiencing Blue Balls. It is a reference to Pinnochio's nose being a metaphor for getting an erection. It is also known as 'Blue Balls Fairy'.
Guy 1: Dude, my girlfriend's been blue balls-ing me for weeks now so her mom ended up being my blue fairy. Giggity.

Guy 2: Prodigious.
by MessengerofDongacleese December 19, 2014
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