What does Buffet Effect mean?

Buffet Effect meaning in Urban Dictionary

The act of grabbing a lot of stuff you could avoid using or consume, just because you're not having to pay on a per-item basis. Records:If you consume, make use of, or right pay for all you simply take then Buffet impact is NOT an applicable termIf you paid over $35.00 per individual Las Vegas and don’t consume everything in your plate before getting a unique plate, it is NOT the buffet impact. This falls under “getting your cash’s worth”.