James Corden Asks Jon Hamm About the Size of His 'Hammaconda'

James Corden played another amazing game of Spill Your Guts or Fill Your Guts, this time, with Jon Hamm!

The premise of the game is…you either answer a juicy question, or eat something disgusting (like bird saliva or fish eyes).

Throughout the game, James was asked by Jon: “Who’s your least favorite guest that you’ve ever had on the couch?,” “Name your least favorite Jon Hamm movie,” and “Rank your fellow late-night hosts from best to worst: Colbert, Fallon, Kimmel.” James opted to only answer one of the questions (his least favorite of Jon‘s movies is Tag) and eat something gross for the other two!

Jon was asked by James: “Rank these Batmans from best to worst: George Clooney, Christian Bale and Ben Affleck,” (he didn’t answer), and “Who is one person you’ve worked with that you never want to work with again?” (he also didn’t answer).

Finally, the last question went to Jon, who was asked by James about his famous viral photos of him clearly not wearing any underwear.

“Jon, there’s been a lot of talk online about what people refer to as ‘The Hammaconda.’ Show me with your hands, how big ‘The Hammaconda’ really is,” James asked.

“My mum’s in the audience. She only came because she wants to find out how big ‘The Hammaconda’ is!” James begged later.

Watch below to see if he answers, or eats something disgusting instead!