Use 'chuck away' to describe getting rid of things, but remember some items need special disposal methods.

Dispose Carefully

Most appropriate in casual settings; may sound too informal in professional or academic situations.

Casual Conversation

Implies a physical action of throwing something into the bin or garbage.

Suggests a failure to use an opportunity, often due to neglect or a poor decision.

Can carry a tone of regret or criticism for not making good use of something.

Conveys the sense that the action cannot be undone, adding gravity to the situation.