What does "opposing counsel" mean? "Opposing counsel" refers to the attorney or lawyer representing the opposing party in a lawsuit.Learn more about the trial process and the rules of the court. View plea options that can be submitted for court cases. However, opposing counsel didn't mention any of these issues; what he focused on was the existence of a "reply brief" filed in the case. A premtrp conference is where you go before the judge and try to explain why you are in noncompliance with your probation. Each person named as a respondent in your petition (the form you file to start your case) must be served with the initial court papers. BEXAR County , case disposition of : DEF ADJ TERM UNSAT means that It IS on my record ? Have any papers been filed in family court? Customer: Yes against me She wants to do a number of things.