An event that ruins a metaphorical erection.
Billy: "You know I go crazy for gumballs man. Well, last easter, I found this egg-shaped piece of candy. I was pretty sure it was a gumball. When I bit into it, though, it was one of those fucking repulsive malt balls! My quaff was so loud that my neighbor called the cops. Those bastards at the malt ball factory always pull that shit."

Darrel: "Talk about a boner bender man. Let's go buy some gumballs"
by bjergen May 9, 2007
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Bob took viagra and went on a boner bender with Sally, Janet, Brian and Brenda.
by WCMC in Cincinnati September 2, 2016
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