twist or pull violently or suddenly, especially so as to remove (something) from that to which it is attached or from where it originates(verb.contact)
Example: Wrench a window off its hinges.
Wrench oneself free from somebody's grip.
A deep sigh was wrenched from his chest.
source: wordnet30
make a sudden twisting motion(verb.motion)
source: wordnet30
twist and compress, as if in pain or anguish(verb.contact)