Talk endlessly (2,2,3,2)
I believe the answer is:
go on and on
(Another definition for go on and on that I've seen is " Talk incessantly".)
I've seen this clue in the USA Today.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free.
Check out my app
or
learn more
about the Crossword Genius project.