a promiscuous female with a seemingly unquenchable thirst for alcohol, usually supplied for her by boys who see her as an easy means of getting laid
That beerwhore Gina got wasted and was making out topless with her two girlfriends at the frat party before having a threesome with two of the fraternity brothers.
A deeply sexual act involving a beer bottle and a funnel. It is the act of inserting the neck of the beer bottle into the vagina and emptying it inside of it. You then release the beer out of the vagina and drink it through the funnel.
guy: "hey, babe, you up for some intense beerwanging tonight? ;D "
girl: "wtf? is that even possible??"
guy: "it's worth a shot!"