Low-hanging fruit, for example (6)
![Ross](/clue/static/ross-mug.min.png)
I believe the answer is:
cliche
(Other definitions for cliche that I've seen before include "Saying grown familiar through repetition" , "Overused expression" , "Jaded or well-worn expression" , "Saying made tedious through repetition" , "Saying become tedious with over-use" .)