Isaac Johnson, a teen from the USA, who holds the record for having the world’s largest mouth gape. A video posted by Guinness World Records on Facebook introduces Isaac. The clip has been getting several opinions and reactions, which will likely leave you amazed as well.
“Open wide: Isaac Johnson (USA) has reclaimed his mighty mouth gape record with a measurement of 10.175 cm (4 in),” details the captions shared along with the video. In the clip, you can see Isaac’s mouth gape being measured.
“I have the biggest mouth in the world,” Isaac says in the video. The clip details that Isaac first claimed the title when he was 14 years old. His mouth gape measured 9.34 cm at the time. However, his record was broken by US resident Phillip Angus with a measurement of 9.52 cm (3.75 in). A year later, in 2020, Isaac realized his mouth-gape had grown bigger which allowed him to reclaim the title.