tear yourself/something loose

tear loose

To escape or extricate oneself from the constraints of someone, something, or some situation with or as with a great deal of force. A reflexive pronoun can be used between "tear" and "loose." He tore loose from his attacker's grip and managed to wrestle the gun out of the criminal's hands. I managed to tear myself loose from the boring conversation and went to go find someone I knew.
See also: loose, tear
Farlex Dictionary of Idioms.

tear loose (from someone or something)

to manage to break away from someone or something. The quarterback tore loose and took twenty yards for a first down. Barlowe tore loose from Bill and made for the door.
See also: loose, tear
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.

tear yourself/something ˈloose (from somebody/something)

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tear ˈloose

escape from somebody/something by using great force; become separated from somebody/something in this way: He put his arms round my neck but I tore myself loose and ran for help. As he held onto the bushes, he felt them tear loose from the rock.
See also: loose, something, tear
Farlex Partner Idioms Dictionary

tear loose

verb
See tear loose from someone/something
See also: loose, tear
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • not do (someone or oneself) any favors
  • identify with
  • orient
  • orient to
  • orient to (something)
  • buy (yourself) time
  • buy time
  • spiff up
  • spiffed up
  • associate oneself with