ragdoll

Short definition from Wiktionary

Noun

1. 1
   A modern American breed of domestic cat with a longhair colourpoint coat that relaxes completely when picked up.
2. 2
   A model consisting of a set of connected rigid bodies that can collapse in a loose, natural manner.
3. 3
   Alternative form of rag doll (“doll made from cloth”).
4. 4
   Alternative letter-case form of ragdoll (“a breed of cat”).

Verb

1. 1
   To be flung about so that the limbs move loosely.
2. 2
   To move, roll, fall, etc., so that the limbs move loosely.
3. 3
   To fling about so that the limbs move loosely.