He is also known as the Angolan Jaw of Awe.
Francisco Joaquim now holds the world’s record for the biggest mouth
Contestants crammed their cake holes with a whole host of items including saucers, coffee cups and beer bottles but nobody's mouth could beat Francisco and his can of coke.
The lips and cheeks of Francisco Domingo Joaquim (Angola), were measured, at full stretch, to be 17cm (6.69 in) wide on 18 March, 2010.
Watch what Joaquim can do with his enormous mouth in the video below.