I believe his quote ended with “up with which I will not put”. I’ll see if I can find a cite for thay.
I got it from here:
https://www.winstonchurchill.org/publications/churchill-bulletin/bulletin-031-jan-2011/drunk-and-ugly-the-rumor-mill/
sorry wrong site
My bad. Here is the real quote;
https://www.brainyquote.com/quotes/winston_churchill_122535