revelrous

adj

1. Characterized by or engaged in boisterous merry-making.

   “She was thus quietly occupied in her own apartment, and the festivities of the party that were assembled above, were loud and revelrous.”

   “An hour and a half of now-revelrous, now-subdued celebration hummed along with admirable energy.”

   “[M]y husband and I suffered in a Holiday Inn that was the scene of a revelrous post-wedding party.”

   “I was, if you will, the contingent phenomenon, a potential lurking in the unholy fug of a revelrous night spun out of control.”