What does Oliolioxinfree mean?

Related questions

1. Why do people say Olly olly oxen free?

Tags

1. #children
2. #catchphrase
3. #position
4. #which
5. #sides
6. #without
7. #field
8. #games
9. #losing
10. #capture
11. #indicate
12. #hiding
13. #changed
14. #players