What is the meaning of Tear_up?

To tear into pieces.

To cancel or annul, or to cause the cancellation or annulment of (e.g. an agreement or contract).

To damage.

To succeed dramatically in (an area of endeavor) or against.

To wrench out of the ground.

To have intense penetrative sex with.

To brutally assault.

To start shedding tears.

Source: wiktionary.org