General terms:
* Roughly: This is the most straightforward and general term.
* Harshly: This implies a lack of gentleness or consideration.
* Abruptly: This suggests a sudden and forceful action.
* Carelessly: This implies a lack of attention or concern for the object.
* Violently: This suggests a forceful and destructive action.
More specific terms:
* Brutishly: This suggests a lack of refinement and a tendency towards brutality.
* Negligently: This implies a lack of care and responsibility.
* Destructively: This suggests an intention to damage or break something.
* Maliciously: This implies a deliberate intent to harm.
* Unceremoniously: This suggests a lack of respect or formality.
Figurative language:
* Throw around: This suggests a lack of care for the object's safety.
* Manhandle: This implies a forceful and potentially damaging handling.
* Batter: This suggests a repeated forceful action.
The best word to use will depend on the specific situation and the level of intensity you want to convey.