(~s, ~ing, ~ed)
If you say that people are ~ing about something, you mean that they are arguing or disagreeing about it, often in a way that you think is foolish or unnecessary. (mainly AM)
Management and labor are ~ing over pay, benefits and working conditions...
He may be expecting us to ~. Don’t.
V-RECIP: pl-n V over/about n, V (non-recip), also pl-n V disapproval