BJ was acknowledging the fact that support for brexit is going from bad to worse and may even melt. It is inevitable that the brexit we are going to get is not the brexit he wants which is a Trumpist brexit: toss everything up in the air and see how they fall.
Such a cavalier attitude. We are lucky that he is where he is.
BJ is an embarrassment to brexit and the conservatives, maybe his luck will soon run out and he'd be gone from the TV.
https://www.bbc.co.uk/news/uk-politics-44407771
According to Buzzfeed, he said that the prime minister was "going to go into a phase where we are much more combative with Brussels".
He reportedly added: "You've got to face the fact there may now be a meltdown. OK? I don't want anybody to panic during the meltdown. No panic. Pro bono publico, no bloody panic. It's going to be all right in the end."
Brexit will be "irreversible" and will happen, Mr Johnson said, but the "risk is that it will not be the one we want".
He added: "Unless you make the change, unless you have the guts to go for the independent policy, you're never going to get the economic benefits of Brexit. You'll never get the political benefits of Brexit."