Meaty buffet 

Where a group of males (usually 5 or more) lie down in a straight line naked and a girl or girls comes along, from left to right, giving them all a quick blowjob.

We had so much time to kill in class so we decided to have a meaty buffet

Meaty buffet by LegalToaster October 9, 2017

Mystery Meat Buffet 

when a female, 16-25 years of age, becomes heavily intoxicated at a party and has semi-consentual sex with multiple men whom she does not know and will not remember

"mystery meat" refers to the strangers' penises and "buffet" refers to the multiple partners

this differs from "Statutory Rape" (less tham 16 years of age) and "how do i not have herpes yet" (older that 25)

Girl 1: "Tina fell drank, like, 7 smirnoff ices, then she ate a mystery meat buffet til she puked on some dude and passed out"

Girl 2: "I hate it when that happens!"

Mystery Meat Buffet by Captain Planet Jr May 6, 2011