A moniker is a nick-name.
Once Ben was nick-named "Big Ben", that was it - he was doomed to the kind of dumbbell-hoisting, bicep-flexing, vest-wearing nonsense that we saw tonight. The introduction from Bruce the past few weeks has been "And now ladies and gentlemen - but especially ladies" rubbish (last week he was whipping them up into a "you want him to dance shirtless" frenzy). Any chance he has of showing how much he has improved has been increasingly hidden by all the "Big Ben" B*******s.