Definition of frolics:
(v) :
(intransitive) To make merry; to have fun; to romp; to behave playfully and uninhibitedly.
(n) :
Gaiety; merriment.
(n) :
A playful antic.
(adj) :
(now rare) Merry, joyous, full of mirth; later especially, frolicsome, sportive, full of playful mischief.
(adj) :
(obsolete, rare) Free; liberal; bountiful; generous.
(v) :
(transitive, archaic) To cause to be merry.