lock up

To imprison or incarcerate (someone).

To put (something) away in a locked location for safekeeping; (occasionally, chiefly humorously) to sequester (a person) in a similar way.

To close (and often lock) all doors and windows (of a place) securely.

To lock (a door, window, etc.).

To cease responding.

To cause (a program) to cease responding or to freeze.

To stop moving; to seize.

To stop spinning due to excessive braking torque.

To lose one's forward momentum; to freeze.

To (mistakenly) cause or have one of one's wheels to lock up (stop spinning).