Most McDonald's Big Macs consumed by a person is 28,788
The most McDonald's Big Macs were consumed by Donald Gorske from USA, who ate his 28,788th Big Mac on August 24, 2016, according to Guinness. Gorske typically eats 14 burgers each week, and usually purchases the burgers in bulk and microwaves them at home. In the last 44 years, he hasn't eaten a Big Mac on only eight days.