Pack down American slang
A noun or pronoun can be used between "pack" and "down."
To compress anything by pressing, pushing, or tamping it downward.
As more snow fell, the bottom layer was packed down into ice.
She usually packs her lips down.
To squeeze something into a container so that it takes up less room
You should pack the clothes down in the suitcase so it will hold more.
The verb "pack" should be conjugated according to its tense.
Confusion made worse than before.
There was heavy traffic on the way to work this morning. Confusion worse confounded when some drivers were arguing with each other right in the middle of the street.