British, disapproving. : to be too concerned with pleasing someone whom one thinks is powerful or important.
The BBC, with its forelock-tugging âjust happy to be hereâ energy, when interviewing Elon Musk.
Meaning there is not going to be a fight, argument or conflict - opposite to the expression "Get the popcorn" said by hopeful onlookers when watching a conflict develop between other people.
Put away the popcorn they settled the conflict.