look up any word, like donkey punch:
 
1.
To be active at a reunion.
Patrick: You best reun the best you can.
Beverly: Oh, I will.
by bv41208 June 27, 2008
 
2.
to participate in a reunion.
Patrick: You best reun the best you can.
Beverly: I will, I promise.
by Mandze June 27, 2008