Butt Nut Buffet

Sexual act involving at least 2 people, usually 3 or more, where one or more participants proceed to consume the male ejaculate out of the asshole of another counterpart which just had one or more men climax into

Guy 1: "Yo Bro, check that girl out! she looks so hungry!"

Guy 2: "did you mean to say thirsty??"

Guy 1: No man, she looks like she's ready for a huge 'butt nut buffet!'"