ほうhourikomuほうりhourikomu
1.

To place something into a container or location in a hasty or careless manner, often without regard for order or organization.

2.

To insert an object into a space abruptly, suggesting a lack of careful consideration or precision in the action.

3.

To cast or fling an item into a space with force, indicating a sense of recklessness or casualness in the act of putting it away.

4.

To indiscriminately combine various items into a single place, reflecting a nonchalant attitude towards sorting or arrangement.

Example:

口いっぱいに物を放り込んで話をするのは無作法だ。