Not a bad descriptor for the morbidly mirthful celebration.

BBC: Party with a frozen dead guy in the Rockies

Post-wallet, however, the scene tingled with mirthful possibility.

NEWYORKER: Found Objects

But encouraged by circumstances, her first Pink Lady cocktail, and a mirthful pair of veteran barflies (imbued with mischief by Darrie Lawrence and Nora Chester), Addie is soon belting out popular tunes at the open mike, cracking wise and knocking back drinks like a sailor.

WSJ: Review: 'Happy Birthday' a booze-filled romp