1 definition by usmcginn

(n) When three women are simultaneously performing oral sex on you; one is throating your shaft and the other two are each sucking down a nut.
For my birthday, my wife Debbie, Helen (her sister), and Ruth (their mother) surprised me by giving me my first holy trinity. Five minutes in, I shot my load up into Ruth's sinus cavity. She nearly choked as I held her head firmly in place.
by usmcginn January 29, 2004
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