Wiktionary
gang-fuck
vb. 1 (context intransitive vulgar English) To engage in group sex 2 (context transitive vulgar English) To take turns having sex with someone or something
Usage examples of "gang-fuck".
Maybe it will be spiritual, like Zen or telepathy, or maybe it will be physical, one great big gang-fuck, but it has to happen: the creation of a universe and the one great eye opening to see itself at last.
They'll have to sort this gang-fuck out with the State Department before we go anywhere, or do anything.
The new fish who come in here are targets for everybody who wants to gang-fuck 'em.