Guinness World Record breaking big mouth is an American

American Isaac Johnson has reclaimed his mighty mouth gape Guinness World Record.

Earlier today GWR confirmed that the notoriously big-mouthed American has stretched his gaping maw that little bit further.

World’s biggest mouth

Johnson is able to get an amazing gape due to his and produly claims to have the biggest mouth in the world.

His latest measurement of a 10.175 cm (4 in) gape ensures that he is once again recognised as having the world’s biggest mouth.

He first claimed the record as a 14-year-old in 2019 before he was surpassed by another American big mouth Phillip Angus.

However the teenager has grown considerably and now sports an even bigger mouth than before.

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Check out the Guinness World Record biggest mouth in the world

“I have the biggest mouth in the world,” said Isaac.

“My family and friends and I have always known that I have a pretty large mouth,” said the youngster from Minnesota.

“I’m very proud to reclaim the title for Guinness World Records’ largest gape,” Isaac proudly stated.

“My friends and family were very sad and disappointed when I lost it the first time, so it feels pretty good to take it back.”

“It’s pretty exciting and a little bit nerve wracking to be on the show,” Isaac admitted.

“It’s really cool to be in Italy because I haven’t been here before and I never thought my mouth would bring me to a foreign country.

“It feels pretty crazy to me because I never thought I’d have one record in the first place, yet I’ve broken the same record three times now so it’s pretty funny and insane.

“Anybody can be amazing and everyone has a talent,” said Isaac.

“If you really want to, go find that talent and go set a record.”