The passive paticipant in the sexual act of being penetrated in every available orifice all at the same time.
Would usually refer to a female being pranged in her ass perhaps two at the same time, two in her pussy and 2-3 in her mouth.
It usually results in a disgusting Bukake finish.
It can also refer to a gay male encounter but just not so much cock at the same time.
You really want an example?