yap away about (someone or something)(redirected from yap away about them)
yap away about (someone or something)
To talk ceaselessly or volubly about someone or something, especially in a loud, irritating, or inane manner. All they do whenever we get together is yap away about kids they don't like in our class. He keeps yapping away about all the problems with the project, but he never offers any helpful suggestions or solutions.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.