on the loose

1.
US EnglishBritish EnglishAustralian EnglishWorldneutralinformal
- not confined or restrained; at large (often used of a person or animal that should be detained).
- free to move about, especially when free movement is dangerous or unwanted.
2.
US EnglishBritish EnglishWorldinformalcolloquial
- behaving in an unrestrained, reckless, or promiscuous manner; living or acting without usual social restraints.
- out and about, typically implying a degree of freedom or license from normal obligations.

Examples: