Gordon Ramsay's honor was put on the line as he played "Spill your guts, or fill your guts" on the Late Late Show with James Corden. Ramsay was basically baited into a game of truth or dare, with bull penises, clam juice, and crickets thrown into the mix.

While Ramsay didn't want to answer a few questions, instead opting to munch on chicken feet and bull penis, he did take the time to completely trash Bobby Flay for dodging him in a cook-off (@ 2:24 in the YouTube video).

Ramsay has been challenging Flay for years, and the fiery chef said that Bobby refuses to sign the contract.

At last year's Vegas Uncork'd, we asked Flay about the prospective battle, and he acknowledged it, saying it would have to be a Pay-Per-View event.

Nothing has happened since then, and Ramsay brought it up once again on the Late Late Show, sending out a message to Flay:

"For the last five years we've been trying to do this cook-off together in Vegas, for charity. And he won't sign the fucking contract. NOW, sign the contract, you fucking limp dick!"

Ramsay was even asked to build a totem pole with Wolfgang Puck, Jamie Oliver and Flay, and he had no problem putting Flay at the bottom of it.

The whole game with Corden was gold, as Ramsay ate some spicy bull penis, refusing to name the celebrity he wouldn't invite back to his restaurant. He later refused to admit the last time he literally shit his pants, and ended up eating a chicken foot, topped with salmon ice cream, and clam juice.

So while Ramsay was mum on a few things, he had no problem jumping on Bobby Flay and issuing a cook-off challenge... again.