Latin and Family Mottos

family motto

Posted By: tony ruttyn
Date: Tuesday, 3 February 2004, at 5:01 p.m.

Can anybody help with the following family motto
QUI SI FROTE SI PIQUE
I'm told that this was our family motto going back in time.I'm lead to believe that during the French revolution (1789) our family fled to Belgium to escape percecution by the republicans.