frattle
noun
Small talk made between people who previously had a stronger connection and deeper conversations.
Between friends who are not hiberfriends, this can easily be the result of too much time spent apart without friendspackle.
Marten and Lucas met during undergrad and became fast friends. After completing graduate programs at different universities and then reuniting in the professional world, they found it impossible to jump back in to their old ways, and had to go through a frustrating period where their talk was so much frattle before they could really reconnect.