Buffet Anxiety
The fear of those of who are of larger constitution eating all of the food at a buffet before you.
Look at how much that fat guy has on his plate. He's giving me Buffet Anxiety.
buffet anxiety performance
when a fat bastard who can usually polish off food like a walrus, gets anxiety performance at a buffet, and cant get past the first two plates without exhausting himself/herself.
Andy went to the treasure island buffet in vegas, and suffered from buffet anxiety performance (BAP). he had one plate and was rooted, and couldn't get anymore in. he felt completely ripped off.