Known as the Angolan Jaw of Awe, 20-year-old Francisco Domingo Joaquim has earned the title of “world’s widest mouth”.

Our Lady of Almudena Cemetery – Madrid, Spain. (Photo by Digital Globe/Caters News)

NEW YORK - SEPTEMBER 19: Aisha Tyler attends Worldwide Launch of 'Gears of War 3' for Xbox 360 at Best Buy Theater on September 19, 2011 in New York City. (Photo by Jemal Countess/Getty Images for Xbox)

DUNEDIN, NEW ZEALAND - FEBRUARY 27: Dan Sims of Auckland clears a jump during the National Downhill Mountainbike Championships on Signal Hill, February 27, 2011 in Dunedin, New Zealand. (Photo by Phil Walter/Getty Images)

“Vicki on Potato Chip Rock”. (Photo by _JFR_)

“Santa's Evil Little Helper”. (Photo by Adam Baron)

“Jump”. (Photo by Benoit Paillé)

“Smeared Sky Sunset”. (Photo by Matt Molloy)