frol·ic

n.
1. Gaiety; merriment: fun and frolic.
2. A gay, carefree time.
3. A playful antic.
intr.v. frol·icked, frol·ick·ing, frol·ics
1. To behave playfully and uninhibitedly; romp.
2. To engage in merrymaking, joking, or teasing.