Starmerring (verb): an ineffectual and impotent repetition of phrases, ostensibly meant to be in opposition to other politicians but never achieving anything.
Once again, Keir's starmerring did little to impress anyone.
As he starmerred in response to the Prime Minister, observers hung their heads in despair.
A Starmer is like a disappointing end to a romantic evening. It all starts well, then when it’s time to get down to business, things start to flop. Badly.
I was expecting a night of unbridled passion, but it turned into a Starmer.