overcelebrate

verb2

1. •
   To overindulge in activities that celebrate something; to party too hard.

   • As you can see, I've overcelebrated the holidays. — 1989
2. •
   To treat as more significant or praiseworthy than is deserved.

   • According to Conradt (2001), The simple lesson to be learned from the whale trainers is to overcelebrate. Make a big deal out of the good and little stuff that we want consistently. — 2004