hands off

Short definition from Wiktionary

Interjection

1. 1
   Refrain from touching; refrain from initiating any physical contact.
2. 2
   Cut off a hand: decreed by old admiralty law as punishment for pulling a knife during a fight with a shipmate.

Adjective

1. 1
   Tending not to interfere with the decisions and actions of other people (employees, subjects, etc.).
2. 2
   Alternative spelling of hands off: not involving or requiring direct control or intervention.

Verb

1. 1
   third-person singular simple present indicative of hand off