꼼짝 못 하다 / 꼼짝 않다 / 꼼짝 마! (Freeze!)
(not) budge an inch, (not) move at all
Example
너무 아파서 하루 종일 꼼짝도 못 했어요.
I was so sick I couldn't move all day.
Word parts
A mimetic word for a tiny movement; related to 꼼지락거리다 'to wriggle'.
Good to know
Almost always negative: 꼼짝 못 하다, 꼼짝도 안 하다, or the command 꼼짝 마!
Related words