hunch up

hunch something up

to raise up or lift up some body part, usually the shoulders. He hunched his shoulders up in his effort to get warm. He hunched up his shoulders to keep warm.
See also: hunch, up

hunch up

to squeeze or pull the parts of one's body together. He hunched up in a corner to keep warm. Why is that child hunched up in the corner?
See also: hunch, up