A sexual act usually between two males although can have a male and female where the pair engage in anal sex and when the man ejaculates his partner gets explosive diharea and the two liquids mix and explode out of the partners rectum
Steve: hey bro I gave my girl a gooey gyser last night
Matt: disgusting that must have been a mess to clean up
Matt: disgusting that must have been a mess to clean up
by The gooey gyser September 24, 2016
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