roll around

Short definition from Wiktionary

Verb

1. 1
   To move about on the ground while rotating and turning one's body.
2. 2
   To be considered, without much coherence, in someone's mind.
3. 3
   To indulge in sexual intercourse (with).
4. 4
   To laugh very heartily.
5. 5
   Of a time or event: to come up; to happen.