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The act of sticking Gushers into your partner's anus, having them clench hard enough to burst the gushers open, then sucking the gusher goo from their cornhole
Amanda: "Justin gave me a Gusher Crusher last night. I gotta say, it was pretty fun"

Laurel: "I just love giving my boyfriend Gusher Crusher's, Watermelon blast is my favourite!"
by FuelWaster January 06, 2019
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